Open World Gun Game Development - 17/05/2026 01:16 EDT

@sunainawbst

Unreal Engine 5 | Multiplayer FPS | Open World | Game Development Hi, This is a very exciting project. I understand you want to build a game similar to Rivals with multiplayer battles, a single-player campaign, customizable weapons, and the ability to switch between first-person and third-person views in an open-world environment. Unreal Engine 5 would be the best choice for this type of game because it provides powerful tools for large worlds, realistic graphics, multiplayer networking, and advanced combat systems. We can help build: * Online multiplayer and matchmaking * Story-based single-player campaign * Weapon customization and progression * First-person and third-person camera switching * Open-world maps and missions * Inventory and character systems My recent work includes multiple Unreal Engine projects, including VR games and immersive experiences for Meta Quest. Due to NDA agreements, I’m unable to share private project links here, but I’d be happy to share relevant game demos and Unreal Engine examples in chat. I’d be happy to discuss your vision and help define the best roadmap to build the game in phases. Best regards, Purnima

@toriquldev123

Dear Client, Hello There! I’m Md Toriqul Islam, an experienced game developer with over 10 years in multiplayer, FPS/TPS systems, weapon customization, and open-world game design. I understand you need a Rivals-style shooter with multiplayer and single-player campaign, switchable first-person and third-person perspectives, customizable weapons, and a large open-world environment with smooth gameplay and scalable architecture for long-term expansion and performance optimization across platforms support systems. My skills include Unreal Engine, Unity, multiplayer networking, FPS/TPS mechanics, open-world systems, weapon systems, and real-time game architecture optimization pipelines. I'm ready to start immediately, share timeline, and discuss portfolio examples to ensure smooth delivery and clear project milestones success. Best regards, Md Toriqul Islam

@Noorulamin331

Hi, I'm a game developer with experience building multiplayer shooters and open-world systems. I can create your Rivals-style gun game with first/third-person switching, customizable weapons, and single-player campaign + multiplayer mode. What I'll build: An open-world environment where players engage in fast-paced gun combat. Multiplayer mode will support real-time PvP battles, while single-player campaign offers structured missions and AI enemies. Weapon customization allows modifying attachments, skins, and performance stats. Technical approach: I'll use Unity (Unreal also possible). For multiplayer: Photon Fusion or custom Netcode for real-time sync . For switchable perspective: implement camera rig system similar to The Outer Worlds 2 where first/third-person toggles seamlessly . For weapons: modular system with ScriptableObject definitions for damage, fire rate, attachments, and customization options . Previous work: I've built [insert examples - e.g., multiplayer shooters, open-world prototypes, weapon systems]. Share your specific requirements (target platform, art style, scope) for accurate timeline. Rough timeline: Core prototype (4-6 weeks) → Vertical slice (8-10 weeks) → Full production (3-5 months depending on scope). Looking forward to working with you. Best regards,

@SonnyDube

I am a perfect fit for your project. Your need for a gun game with multiplayer, single-player campaign, customizable weapons, switchable first- and third-person perspectives, and a vast open world aligns perfectly with my skills. I focus on clean implementation and seamless functionality to ensure engaging gameplay and efficient user experience. While I am new to Freelancer, I have strong experience and have delivered similar solutions outside the platform, including multiplayer shooters with customizable loadouts and dynamic perspectives. I offer a free consultation to better understand your vision and propose the most effective technical approach. I would love to chat more about your project! Regards, Sonny Dube

@ajayk0639

Hello, I am a Flutter developer and I can help build your mobile app UI with clean and responsive design. I can start immediately and deliver fast. Please share your requirements.

@gamedevstudio7

Hi Sir, Who We Are We are group of individual teams specialized in different criteria. we already finished various virtual world projects, Mobile/Pc Game Projects, App/Web Design Projects. We Have 5+ Years of experience in 3D Artist and Unity Developer , Completing More than 100+ projects globally including on various platforms. We are providing our best services. Why you should choose us We tend to work professionally , first we gather all the information about the project even the minor ones to get proper understanding. After that we create a workflow breakdown documentation having approximate time and cost explaining each steps that will use to finish the project. For us client satisfaction is our top most priority. Our Specialization 3D Artist | UI/UX Designer | Unity/Unreal Developer | Game Developer | Game Designer Our Major Projects From Clients WARNER BROS | BARBIE | MICROSOFT | FUJITSU | MATTEL | HERFY | HASHBRO

@omard211

I'm excited about the opportunity to create an open-world gun game with features similar to Rivals. With a strong background in game development, I understand the importance of delivering a seamless multiplayer experience alongside an engaging single-player campaign. Designing customizable weapons is crucial, and I have the necessary experience to implement these mechanics effectively. Switchable perspectives between first-person and third-person views can enhance gameplay, and I am well-prepared to incorporate this feature. Crafting expansive and immersive open-world environments is a core skill of mine, ensuring players remain engaged. Previously, I have worked on projects that required building dynamic systems and user-friendly interfaces, although I specialize in using popular game development platforms and engines. My approach focuses on creating detailed environments that captivate and sustain player interest. I'm keen to share examples of my work and discuss a feasible timeline for this exciting project. Let's collaborate to bring this vision to life.

@BesterDevenier

I’m highly experienced in projects like this, so it’s a great fit. Your need for a gun game with both multiplayer and single-player modes, plus switchable first-person and third-person perspectives within an open world, aligns perfectly with my skill set. I prioritize creating clean, professional, and user-friendly gameplay experiences that feel seamless and immersive. While I am new to Freelancer, I have tons of experience and have done other projects off site, including weapon customization systems and open-world design. I can provide a quick first draft to showcase progress early on. I would love to chat more about your project! Regards, Bester Devenier.