Flash game fla jobs

I need a seasoned Python developer immediately to improve upon a Postman collection. Unresolved tasks and tweaks are affecting the functionality and efficiency of my project. Potential tasks include: - Diagnosing errors and bugs in the Postman collection - Augmenting the collection with additional features - Heightening the performance and speed o...Postman collections. Cross-platform compatibility know-how, particularly in Windows, Mac, and Linux, will put you at the forefront. Prior experience and references would be advantageous in the selection process. Consideration would also be given to applicants who can provide descriptive project proposals. Are you up to deliver the much-needed boost to my Postman collection? 'Yes' could be your game-changer. Apply now! my bu...

As the client, I am looking to develop a Baloot game app for both iOS and Android platforms. I am seeking an experienced Unity developer who can create a high-quality 3D gaming experience. Key features of the project: -Multiplayer functionality - enabling users to play in real time with other players around the globe. Ideal skills and experience - Proven experience in Unity game development - Expertise in iOS and Android game development - Experience in developing multiplayer games - Ability to create high-quality 3D graphics - work together in Databases designed and code. -explain each line and give full turn over about the project. - is good to use Microsoft SQL for Database I need like this game. It is online play with database about each player. %D

I'm searching for a skilled designer to construct a modern, vivid and engaging brand identity for my card and board game rental business. Your task involves: - Creating a unique logo that encapsulates the fun and excitement of my services. - Designing eye-catching posters and brochures that are inviting and appealing to an adult audience. - Enhancing my promotional efforts with your designs. - Additional branding materials would be most welcome and encouraged Skills and Experience required: - Proficient in graphic design and brand development - Portfolio demonstrating modern designs and branding proficiency - Strong understanding of marketing to adult audiences - Innovative ideas to encapsulate the fun and excitement of games play. In summary, I'm looking for a ...

As a creator, I am beyond eager to find a skillful video editor who specializes in advanced video editing, with a keen eye for detail. I am particularly in need of somebody who can work with: - Transitions - Overlays - Text animations - Incorporation of memes The ideal candidate should be quite savvy with color grading and addin...work with: - Transitions - Overlays - Text animations - Incorporation of memes The ideal candidate should be quite savvy with color grading and adding mesmerizing effects to keep my audience captivated. I need you to work your magic on my YouTube videos which are less than 5 minutes in length. Experience in creating engaging, fun and colorful content for YouTube would be a huge plus. Up your game and let's create amazing content together! Price w...

I'm looking for an experienced Roblox developer who can create an engaging PvP (Player vs Player) game with a First-Person Shooter theme. This project will require a deep understanding of Roblox's scripting and game mechanics to successfully plan, design and implement the game. The scope of the project includes the following key components: * PvP Mechanics: Experience in creating thrilling player vs player face-offs is vital. You should know how to balance gameplay to keep it challenging yet fun for players of varying skill levels. * FPS Theme: Experience in designing and developing first-person shooter games is required. You should be able to create responsive controls and engaging shooting sequences. * Weapon Upgrades: Players should have the opportunit...

I'm in need of a skilled video editor to create a engaging Facebook ad video. "PLEASE NOTE WE DO NOT WANT YOU TO BLEND OR MIX ALL THE RAW VIDEOS INTO 1 VIDEO. WE NEED YOU TO EDIT EACH RAW VIDEO ( DO NOT MIX OR ADD OTHER VIDEOS ) WITH THE MUSIC AND LOGO AT THE START ( QUICK FLASH EFFECT FOR THE LOGO ) AND AT THE END. WE ALSO DO NOT WANT ANY TRANSITIONS EFFECT." WE NEED 5 SEPERATE VIDEO EDITS AT THE END. DONT EDIT ALL 5 RAW VIDEOS INTO 1 EDIT. Here are the specifics: - We need 5 separated edited videos not 5 videos merged together. - The duration of the video will be less than 30 seconds. - It should include our logo overlay either start or end. - include a licensed music ( the suites a mens gym brand ) The ideal candidate for this job will have: - Strong vid...

...badass team of innovators. We're a lean, mean, tech startup making waves, and we desperately need a coding savant who can seamlessly blend development and design. Someone who dreams in HTML/CSS and breathes JavaScript like air. A front-end phenom one day, back-end boss the next. But we're not just looking for skills – we want raw passion and insane ambition. We're a tribe of hustlers disrupting the game. Unique thinkers and code poets crafting digital masterpieces. Visionaries who flavor their functions with style and elegance. Still with us? Here's the deets: • Full stack required (WordPress, Angular, React, Node etc.) • Graphic/motion design skills to deck out our products • SEO ninja skillz for web domination • Self-starter who cra...

I am looking for a proficient app developer to create an all-in-one tool for my basketball club to maximize player development and improve communication. Features Needed: - Player Progress Tracking: An integral part of the app would be to monitor player's development and improvements. This module should provide detailed statistics and progress markers to guide each team member. - Game Schedule and Results: Players should be able to review upcoming games and past results quickly. This module should also notify and remind players about their matches. - Tips and Tutorials: A repository to share basketball tutorials and tips. This resource hub should be regularly updated with the latest strategies and techniques. - Communication Platform: There should be an efficient platform f...

...fabrics suitable for the specified style • Excellent communication skills, to understand and implement my vision Your task will be to design an outfit that not only fits me perfectly but also reflects the electric energy of the event. If you have a portfolio with related experiences, please share it in your proposal. I look forward to working with a passionate and creative mind ready to bring their A-game to this special project....

Hello, I have an online casino site with a game aggregator that has several official game providers, but the PG Soft provider is the most played, and the RTP is very high, I am making a loss in my casino, I wanted to create a system which detects higher earnings coming from pgsoft and gives an error on the user's page or something similar so that he does not earn that amount

We are on the lookout for a talented and creative Canva designer to bring to life a game party-themed birthday video, along with a set of promotional images that stand out. Your task will be to create content that mirrors the essence and vibe of the examples provided (attached as a reference), while ensuring that the final products are distinct and captivating in their own right. What We Need: A Video Creation: A dynamic, game party-themed birthday video that resonates with the theme and feel of the sample video provided. It's crucial that your creation is not a direct copy but rather a unique take that retains the essence of the example. Promotional Images: A series of promotional images that align with the examples in the “promotionalimages” folder attac...

I want to build an app using WordPress JavaScript/ typescript. I want this to function as an interactive information app in wordpress that will include searching, toggling, tabs to cycle through and a custom calculator. There will be about 87 unique tiles. Each tile will have 3 values used in the calculator and be expanded for more info. This is the general idea. I have attached screenshots of my Figma to give you more of an needs to be usable on mobile tablet and PC. Please let me know if this is possible and/or what the extent of work this would take to make happen. Thank you, Nabil

...good in PHP and Laravel to integrate an API provider to automatically creates the games on the platform for me. API I would like to use: Here are the requirements: - It should be customizable on the admin panel which tournaments I would like to enable/disable - Inside a tournament, It should be customizable on the admin panel which games I would like to enable/disable - Inside a game that is inside a tournament, It should be customizable on the admin panel which bets I would like to enable/disable - The API provider needs to automatically lists all pre-match odds for the games/tournaments I choose - The API provider needs to automatically lists all live odds for the games/tournaments I choose - It should be easy to use on the admin panel without having to code anythi...

I am looking for a person who is experienced in the game called Garrys Mod. I am looking for an additional person to add to the team who is experienced in developing servers and knowing how to code. They need to have proof of previous projects they have been working on, such as a portfolio.

As a Twitch streamer, I'm on the hunt for a dynamic individual who can enhance my video game streaming sessions by being an avid and engaging chatter. Your key responsibilities will include: - be a chatter not a moderator. I'm looking to create a friendly and inviting atmosphere. - just join the live and be active Ideal skills and experiences include: - Familiarity with the video game landscape, specifically Valorant LOL and Tarkov. - A friendly, outgoing personality combined with quick wit and improvisational skills. Please note: this role is predominantly about enlivening the Twitch stream's chat and does not involve dealing with disruptive behavior or promoting in-chat games. Get ready to chat and have fun!

As a Twitch streamer, I'm on the hunt for a dynamic individual who can enhance my video game streaming sessions by being an avid and engaging chatter. Your key responsibilities will include: - be a chatter not a moderator. I'm looking to create a friendly and inviting atmosphere. - just join the live and be active Ideal skills and experiences include: - Familiarity with the video game landscape, specifically Valorant LOL and Tarkov. - A friendly, outgoing personality combined with quick wit and improvisational skills. Please note: this role is predominantly about enlivening the Twitch stream's chat and does not involve dealing with disruptive behavior or promoting in-chat games. Get ready to chat and have fun!

I'm seeking a creative writer with a passion for fantasy and romance to bring to life a series of enchanting tales. Each story should captivate the heart and ignite the imagination within a concise format, ideal for quick, engaging reads. Here’s what I’m looking for: **Key Requirements:** - Experience in writing fantasy romance. - Ability to craft vivid, compelling stories in less than 10 pages. - Creativity to weave magic and love into bite-sized narratives. **Ideal Skills:** - Strong grasp of character development and world-building within a limited space. - Exceptional writing skills with an emphasis on engaging, emotive storytelling. - Proficiency in English grammar and punctuation. **Project Details:** - The project entails writing multiple short stories, each not ...

As the client, I am seeking a competent freelance developer to build a general knowledge quiz portal with a few specific features: - Multiple choice questions: The portal should allow users to select answers from a list of options. - Leaderboard: To promote competition and engagement, we require a feature to rank users based on thei...It is noteworthy that the level of desired interactivity is basic. Thus, the portal's usability should be straightforward with simple click-to-choose-answer mechanisms. Ideal candidates for this project are individuals with extensive experience in web development and UX/UI design skills. A solid understanding of creating engaging, user-friendly interfaces is paramount. Previous experience with game or educational portal development will be highl...

I'm looking for a skilled JavaScript developer to create a shooting game in pixel art style. While no specific theme or storyline has been decided yet, I'm open to your creative interpretations and suggestions. Key Requirements: - Experience in developing shooting games - Proficiency in JavaScript - Ability to propose unique and engaging game concepts This project provides an opportunity for creative freedom while showcasing your technical expertise and imaginative abilities.

I require a testing device for non-contact tachometers and stroboscopes. Key Features Required: - The main function of this device should be to measure the flash rate of a strobe light and pulse an LED at an adjustable rate. Skills and Experience: - Experience in developing testing devices

I am looking for a stellar developer to assist in crafting an emulator launcher. The launcher will specifically need to utilize XML while efficiently scanning directories for game folders. In addition to this, the launcher should also be capable of parsing scraped XML files for ROM pictures and videos. Here are more specifics: - The launcher must function seamlessly on Windows and Linux operating systems. might be ideal to have 2 paths one for each os. - Proficiency in C++ is mandatory for this project as the launcher will be developed in this language. - The emulation system requires a unique emulator path for each system. - The GUI for the launcher should lean towards a classic style. However, as long as it remains simple to navigate, I can remain flexible on the design aesthetic...

...a skilled JavaScript developer who can implement advanced functionalities into my ongoing project. The primary objective entails: Developing a Bot: Create an intelligent opponent within the existing game framework written in JavaScript using the engine. This bot should exhibit realistic behaviors such as collecting weapons, strategically navigating obstacles, and pursuing the player. Additionally, it should offer adjustable difficulty levels to enhance gameplay experience. The candidate should possess in-depth expertise in JavaScript and have experience in creating sophisticated game elements. The project must be completed within a specified timeframe, and I'm open to discussing the budget based on the scope of work and your proposed timeline. Please review the pr...

I'm seeking a skilled developer to create a vibrant and colorful 3D Ludo game for iOS, Android, and Web platforms. The game should prominently feature a multiplayer mode. Experience in game development and strong understanding of ludo rules is necessary. Key requirements: - Development for iOS, Android, and Web - Vibrant and colorful design - Multiplayer mode implementation Essential skills: - Proficient in game development - Familiarity with ludo rules - Excellent graphic design skills - Expertise in cross-platform development.

A mini game hosted on Website that a user can play and consists of javascript and html as tech stack

...Incorporation of detailed, high-quality images and descriptive content for our casino games. Update Current site () with the following Starting new WP site from scratch Keep a similar dark theme Add more game assets to site (will provide from our partner game studios) Mobile friendly Better site tracking Better email gathering New RGS dedicated page – have supplemental page with more info Main page focus on game sales to operators Main page list current partners Overhaul all press releases Map to show all locations Press Releases – add back links Add Demo Form with game selector Note: While we skipped on providing website design inspirations, we're open to seeing your previous work samples or suggestions. We value creativity and uniqueness...

I need a dynamic video creator who can craft compelling 1-minute videos that focus on a socc...efficiency and quality. If you excel at creating captivating sports videos and can deliver promptly, this opportunity is for you. Key Requirements: - Advanced video editing skills are mandatory. Expertise in motion graphics, advanced effects, and professional color grading will be highly valued. - In addition to showcasing the player's goal-scoring abilities, the videos should highlight general game skills. Ideal Skills & Experience: - Past experience creating sports-centric content, particularly soccer, is desired. - Should possess a creative mindset, ready to captivate viewers with engaging edits. - In-depth knowledge of Instagram video specifications and best practices wi...

...pursuing new business opportunities. Be able to make a minimum of 100-200 outbound calls per day Set a minimum of 4 appointments per day Collaborate closely with the sales and marketing teams to optimize lead generation strategies, refine messaging, and identify areas for improvement. Continuously expand your knowledge of our products, industry trends, and competitor offerings to stay ahead of the game and deliver exceptional value to clients. Qualifications: Ability to intelligently connect and relate to high network individuals as well as businesses doing as much as 10 million dollars per year or more Previous experience in a sales role, preferably as an SDR or in a similar outbound prospecting position. Desire to test the limits of your uncapped earning potential A braze...

...experienced game server architect who can build a Rust game server for approximately 100 players. This project not only includes the basic setup but also the creation of these specific functions: - Custom Maps: For an engaging outdoor environment and interior spaces that can captivate a player's interest. - Player Rankings: A leaderboard system that will rank our top players based on their performance, fostering healthy competition. - In-game Economy: A comprehensive economic structure that allows players to trade, earn, and spend their loot effectively. -a gambling system where players can buy coins and flip each other -a store where players can buy premium items with the coins they have Ideal candidates will boast previous experience in Rust server develop...

...creative thinking, and the ability to translate fantasy themes into animated characters are a must for this project. Our MMORPG, Web3 Elements of a Soul Please refer to the website for further information: We have completed the script, and we are actively seeking exceptional work created using Unreal Engine. It is crucial to be aware that we do not own any actual in-game footage. The trailer should have a runtime of less then a minute, with some flexibility for a slightly longer or shorter duration, which will be determined by you. Additionally, it is important to note that we have a stringent deadline and we would want to commence immediately and require the delivery promptly. If you are able to help with this job, we would appreciate receiving a price proposal

Please complete updates to Bunny game as per the document provided.

I'm in need of a proficient developer to create a Satta Matka app. The application will be available on Android and Web platforms. Your responsibility as the chosen developer will be to deliver a fully functioning app with a user-friendly admin panel to manage two starline games and main market games. Key Features: - Display of game results - Live updates - User registration For the design aspect, I prefer a traditional and colorful theme that aligns with the essence of Satta Matka. Desired Skills and Experience: - Knowledge of Android and Web development - Past work on gaming apps, specifically betting ones - Expertise in creating user-friendly admin panels - A good eye for design, specifically in creating traditional and colorful interfaces.

Hello , i can do this game perfectly according to your details. Thanks

As someone looking to provide exciting and engaging online entertainment, I'm seek...and engaging online entertainment, I'm seeking an experienced developer to create a minimalist, web browser compatible Ludo game. I need similar to Everything will be there in our project. Key Features: * Multiplayer functionality: The game should be designed to allow multiple online players. Single player mode is not needed. * Minimalist Art Style: The design should reflect simplicity, yet be visually appealing and user friendly. Skillset: The ideal freelancer should demonstrate proficiency in online multiplayer game design and development, with a strong portfolio exhibiting past work with minimalist design aesthetics. Understanding of Ludo game dynamics will b...

I'm in need of a skilled game developer to enhance my Android game. Although specifics weren't chosen, it could involve improvements to graphics or coding new levels/challenges, or even adding a multiplayer mode. Ideal Skills/Experience: • Android game development, including experience with graphics, level design and multiplayer mode Here's what to include in your application: • Past work - examples of games you've worked on and what you've done to them • Experience - years of experience, types of projects, etc. • Detailed project proposal - your suggestions about what enhancements my game will benefit from. The main objective for these interactive enhancements is not specified. However, we're always looki...

I'm in need of an experienced game developer to build a flash war game similar to "strick force 2" that will run smoothly on a website platform. It should be engaging, with easy-to-navigate controls for an immersive user experience. Key Features: Leaderboards- A feature that allows players to compare their score, wins, ranking, and fastest completion time. This requires the ability to accurately track and display these data. Ideal Skills: - Strong background in game development particularly flash games - Proven experience in leaderboard system - Expertise in managing game data and analytics - Familiarity with website integration for games - Excellent user interface design skills Please bid with relevant game developme...

I'm seeking an experienced Unreal game developer who can help bring to life an innovative 3D MMORPG for PC. Key responsibilities will include: - Designing and implementing game mechanics - Creating immersive 3D environments - Developing powerful and engaging MMO aspects Ideal Skills: - Proficiency in Unreal Engine - Proven experience with 3D MMORPGs - A strong understanding of game play mechanics design - Ability to program and develop for PC platform The game will be developed using This project will require the developer to engage their creative and technical skills to build an engaging, richly detailed MMORPG. If that's you, I'd love to hear your ideas and see your portfolio.

I'm ...create a traditional classic card game app that will be supported on both iOS and Android platforms. Key Aspects: - Experience in mobile game development, particularly in creating card games. - Strong grasp of minimalist aesthetic principles for the visual style of the app. - Proficiency in both iOS and Android app development. Your role will be to translate my ideas into a user-friendly and appealing card game. I would appreciate previous experience in creating similar apps and a portfolio to showcase your work. the rule(s) for the card game are rather easy. would love to have an online play version. nor need for any betting raising system, just the game... should run on mobile and tablets Skills required: - Mobile App Development (iO...

...engaging, visually appealing PowerPoint presentation - The quiz should consist of 7 rounds - Ensure the theme of general knowledge is prevalent throughout the presentation - It should be engaging, fostering a sense of competition and fun Ideal freelancer would possess: - Proficiency in PowerPoint and graphic design - Strong creativity and an eye for aesthetics - Experience in creating interactive, game-like presentations - A knack for creating fun and educational content is a plus...

I am the owner of the server, I have fully working client and server code. I am interested in repairing animations and screen sliding in the client like the original server, as well as interpolating characters and monsters, and other things such as memory leaks, increasing the speed of operation, and generally refactoring the code for the new standard. I rewrote the client for the SFML graphics engine, but the effects are different from the original ones, I don't know how to correct them. The client is written terribly chaotically and there is a lot of code duplication. There is no synchronization between players at all. If I am satisfied with the effect, I will ask you to improve some other things. If you have experience in C++/SFML, please contact me and we will definitely come...

I'm searching for a seasoned Unity developer with distinct creativity and solid puzzle game experience. The project involves reskinning an existing puzzle game and adding a unique touch through new, abstract character designs. The ideal candidate should have: - A rich portfolio of reskinning Unity games - Excellent graphic design skills to create abstract styled characters - A sharp eye for details and a creative mind Looking forward to flipping my ordinary puzzle game into a standout piece through your artistic game development skills.

I am seeking...seeking a skilled Unity game developer to assist in the creation of an engaging game. As I have not yet decided on the details, such as type, theme, or setting, I'm open to exploring various possibilities. The freelancer should: - Possess creative skills to propose various game concepts. - Have a comprehensive understanding of Unity game development for various platforms as I am yet to decide on the target platform. Your bid should include your thoughts on game concepts and any relevant experience you've had in developing them. Please provide examples of your work. Flexibility and a creative, open-minded approach are critical for this project. Ideal Skills: - Unity game development - Creative concept development - Fle...

I would like an After Effect video with the following words: First: To all of our customers in: Second: Albania Algeria Andorra Argentina Armenia Australia Austria Azerbaijan Bahrain Barbados Belarus Belgium Bosnia and Herzegovina Brazil Bulgaria Cameroon Canada Canary Islands Chile China Colombia Croatia Cyprus Czech Republic Denmark Ecuador Egypt Estonia Fi...Arabia Serbia Singapore Singapore Ebaco Slovakia Slovenia South Africa South Korea South Ossetia Spain Suriname Sweden Switzerland Taiwan Thailand Trinidad and Tobago Tunisia Turkey Ukraine United Arab Emirates United Kingdom Uruguay USA Uzbekistan Vietnam Third: Thank you! Thank you! Thank you! So these have to be in the short, maximum 40 seconds mp4 or mov file. Let the names of the countries flash only briefly, severa...

...am seeking a highly skilled developer with expertise in Unity and Socket to create a modern Bingo game. The game will accommodate up to 100 players per room and will be designed for Android and iOS platforms. Here are the detailed requirements: Key Responsibilies: * Development of a bingo game on Unity and Socket. * Designing a modern interface for a seamless user experience. * Adapting the design to both Android and iOS platforms. Ideal Candidate: * Should have significant experience in Unity and Socket programming. * Proven track record in designing and developing games for Android and iOS. * Must possess a knack for modern design aesthetics. Please note, there's no requirement for in-game purchases or monetization features as of now. However, the c...

...for my game rental business. The animation video will serve as an advertisement showcasing our services and the variety of board and card games we offer for events. Additionally, I require the design of a unique logo, poster, and brochure to complement the video and promote our brand. Requirements: 1. Animation Video: - Duration: 60-90 seconds - Style: Engaging and entertaining animation with an African context - Content: Showcase our game rental services, highlighting the fun and excitement of playing board and card games at events. Include diverse African characters and settings to resonate with our target audience. - Voiceover: Professional voiceover in an African accent to narrate the video script. 2. Logo Design: - Design a unique and memorable logo ...

As a booming brand on Instagram, Facebook and YouTube with over 10,000 followers/subscribers, we've made the decision to step up our game. We aim to considerably boost the engagement rates across our platforms. As such, I'm on the hunt for a seasoned Social Media Specialist, whose proficiency extends to crafting compelling Meta ads and formulating innovative strategies. *Key Areas of Focus:* 1. **Strategy Development:** Demonstrated experience in creating strategies to increase engagement on social media. 2. **Meta Ads Expertise:** Proven ability in leveraging Meta ads effectively. Experience creating captivating ads that drive engagement is key. 3. **Cross-Platform Proficiency:** Ideal candidate should excel in Instagram, Facebook, and YouTube; ability to create cohesiv...

I'm on the search for a skilled graphics designer and animator with a knack for storytelling and experience in designing iconic logos. My project ...The video should be engaging and make viewers realize the wide range of options available at their disposal. - Creating an iconic logo. Any branding for my business should encapsulate the essence of game diversity, therefore an icon that signifies the same would be ideal. - Additionally, I need a poster and a brochure designed in sync with the iconic logo to maintain a consistent visual identity. Those with a comprehensive understanding of 2D animation and solid experience in the creation of iconic style logos and branding materials will be at an advantage. Let's work together to make my game rental business stand out ...

We have an exciting opportunity for a skilled game map creator to design a high-resolution map for our game. Focused on 4 different zoom levels, you will deliver each level as a separate PNG. Key Requirements: * The map should depict a Forest terrain. * The forest terrain should include distinct regions such as Dense forest areas, Bodies of water and Clearings or open spaces. * Strong emphasis on detailing to ensure the distinct regions are clearly identifiable even on zooming. * Prepare for a project discussion call for a more comprehensive understanding of our requirements and concept. Ideal Skills and Experience: * Previous experience in creating game maps is crucial. * A strong grasp of a forest terrain representation. * Excellent attention to detail. Your job ...

...boss enemy for my game. This design should be moderately detailed - not overly simplistic, but not extremely complex either. The character is a villainous antagonist, so they should look menacing and formidable. We are seeking an image of an enemy for our fantasy or science fiction game that is visually appealing yet simple. This image should be divided into parts for animation purposes, and it would be great if it includes various poses and expressions. We are looking for talented artists, as images of artificial intelligence are not relevant. Examples:

I'm in need of a unique and captivating video that highlights a poker session fo...The video's duration should exceed 10 minutes, capturing the thrilling moments of the game. Key Requirements: - Experience in gaming content creation is necessary. - Ability to work with raw footage to create an exciting and engaging narrative. - Proficiency in video editing and post-production processes. Ideal Skills: - Expertise in video editing software like Adobe Premiere Pro or Final Cut Pro. - Skilled in creating suspense and engaging content through visual storytelling. - Understanding of poker game dynamics and ability to highlight key gameplay moments. Please provide a portfolio showcasing similar works. Newcomers are also welcome if they can demonstrate relevant skills ...

This is a trailer for a group game and introduce the rule of game