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I want to release my own cross-platform version of the popular “Nuts and Bolts” puzzle (see the two links provided). The goal is to recreate the experience in Flutter while making smart use of Claude to speed up coding and asset work—though the finished project must remain clean, well-commented, and easy for a human developer to extend. What matters most to me is that the new build feels indistinguishable from the originals: the screw-turning physics, the level progression, the menu flow, the colour scheme, the animation timing, every click and clang in the soundtrack—everything. Flutter gives us Android and iOS out of the box, so the same codebase should compile and run smoothly on both stores. Deliverables • A complete Flutter project folder (Dart source, pubspec, assets) that I can open and build with the latest stable Flutter SDK. • All graphics, icons, and audio recreated or licensed so nothing infringes on the original IP. • An installable Android APK and an iOS TestFlight build for final testing. • A brief README: build steps, where Claude helped, and how to add new levels. Acceptance criteria - Gameplay, visuals, and audio faithfully mirror the reference apps. - Smooth 60 fps performance on a current Android phone and iPhone. - No original copyrighted assets included. If any detail needs clarification before you dive in, just let me know and we’ll lock the scope together. few example [login to view URL] [login to view URL]
Project ID: 40482543
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70 freelancers are bidding on average $208 USD for this job

Hello We are Ominfowave Software Services Pvt. Ltd., and we have an expert mobile application development team with 10+ years of experience in building reliable, high-quality apps. ? Our Core Expertise •Android App Development (Kotlin / Native) •iOS App Development •Flutter & FlutterFlow (Cross-platform) Our team understands not just development, but also performance, user experience, scalability, and timely delivery. ? What We Can Deliver ✔ Social media integrations (Facebook, Google, Twitter, etc.) ✔ Google APIs (Maps, Places, FCM, YouTube, Analytics) ✔ Offline & cloud database solutions (SQLite, MySQL, Realtime DB) ✔ Secure payment integrations (Stripe, PayPal, Braintree) ✔ Ad monetization (AdMob, Appodeal, MobVista) ✔ In-App Purchases ✔ Location tracking & real-time features ✔ Chat & messaging applications ? App Types We’ve Built •Social Media Apps •Shopping & eCommerce Apps •Job Portals •Taxi / Carpooling Apps •VPN & Utility Apps •Travel & Booking Apps •Live Streaming Apps •AI & Machine Learning–based Apps ? Why Work With Us •10+ years of hands-on experience •Clean, scalable & secure code • Clear communication & regular updates • On-time delivery with quality assurance • Long-term support after project completion We would love to work with you and build a long-term, trusted business relationship. Let’s discuss your idea and turn it into a successful application Warm regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.
$225 USD in 10 days
8.4
8.4

Hi, I've studied both reference apps and I'm confident recreating the full Nuts & Bolts experience in Flutter. I'll implement the screw-turning physics using Flutter's animation system, replicate the level progression, menu flow, colour scheme, and animation timing precisely. For audio, I'll source or recreate licensed sound effects matching every click and clang. All assets will be original or properly licensed — no IP infringement. Deliverables: complete Flutter/Dart project (pubspec + assets), installable Android APK, iOS TestFlight build, and a README covering build steps and how to add new levels. Target: smooth 60fps on current devices. I'll keep code clean and well-commented for easy extension. Do you have any specific level count in mind for launch, or should I match the reference app's progression exactly? Regards, Harsh Thoriya
$250 USD in 7 days
8.3
8.3

--- Cross-Platform Flutter Puzzle Game Inspired by “Nuts & Bolts” --- I checked JD and will develop a high-performance Flutter-based puzzle game inspired by the referenced “Nuts & Bolts” titles, recreating the core gameplay mechanics, animations, progression system, and user experience while using entirely original or properly licensed assets. Flutter-Based Android & iOS Game with Single Codebase Realistic Bolt/Screw Mechanics, Smooth Animations & Level Progression Custom Graphics, Audio & UI Assets (No Copyright Infringement) Level Editor/Configuration System for Easy Content Expansion Thanks
$300 USD in 7 days
8.0
8.0

Hi, I have strong Flutter game development experience and can recreate the core Nuts and Bolts gameplay with smooth animations, level progression, sound effects, and mobile optimized performance for both Android and iOS. I understand the requirement is to capture the same gameplay experience while using completely original or properly licensed assets to avoid copyright issues. The project will be delivered as a clean, well-structured Flutter codebase with documentation and easy level expansion. I can provide APK, TestFlight builds, source code, assets, and a clear setup guide for future development. Zeeshan Ali
$140 USD in 7 days
7.2
7.2

Hi, We can build a Flutter-based cross-platform puzzle game inspired by the Nuts & Bolts style, but we’ll need to make sure the final product uses original assets, animations, and sound design to avoid copying protected game IP while still achieving the same feel and mechanics. What we’ll deliver Full Flutter game (Android + iOS) Bolt/screw puzzle mechanics (smooth 60 FPS) Level system + progression flow Original UI/UX (similar feel, not copied assets) Custom-built animations + audio Clean, well-commented Dart codebase APK + TestFlight build README for setup + extending levels Stack Flutter (Dart), custom game logic + lightweight animation system We can also use Claude-assisted development internally to speed up iteration while keeping the final code clean and production-ready. Regards Interconnect Team
$250 USD in 7 days
6.9
6.9

Hi, I came across your project "Flutter Nuts & Bolts Clone" and I'm confident I can help you with it. About Me: I'm a full stack developer and agency owner with over 8+ years of experience in Mobile App Development, Flutter, Android. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak
$250 USD in 7 days
5.3
5.3

Hello dear, Greetings from MD. Toriqul Islam! We are a dedicated Web Design & Development team with over 10+ years of industry experience. I’m Engineer Toriqul Islam, an experienced Computer Science & Engineering graduate from RUET. We specialize in building modern, scalable, and user-friendly digital solutions tailored to business needs. What I Offer We help businesses grow online by delivering: • Clean, modern, and responsive website designs • High-performance and scalable web applications • User-focused UI/UX for better engagement and conversion My Technical Expertise We work across a wide range of technologies, including: • Frontend: HTML5, CSS3, Bootstrap, JavaScript, jQuery, Angular, React • Backend: Node.js, PHP, Laravel, .NET, CodeIgniter, Ruby on Rails, Python • CMS & Platforms: WordPress • Database: MySQL, MongoDB • Mobile Development: React Native, Flutter, and more Why choose me? ✔️ Clean, optimized, and well-documented code ✔️ Reusable and scalable components ✔️ On-time delivery with complete requirement fulfillment We are confident in our ability to turn your ideas into a powerful digital product. Let’s discuss your project and make it a success. Looking forward to working with you! Best Regards, Md. Toriqul Islam
$1,400 USD in 20 days
5.5
5.5

As a mobile app developer with extensive experience in both Android and iOS platforms, I am confident that I can deliver an exceptional Flutter Nuts & Bolts clone for you. The fact that you require the new build to be indistinguishable from the original app aligns perfectly with my meticulous eye for detail. I consistently deliver pixel-perfect designs and have a strong understanding of clean coding practices, ensuring that my projects are well-commented and easy to extend. Moreover, the project will benefit from my experience as a full-stack web developer. While Flutter is the primary focus here, I believe in leveraging every available resource including Claude to expedite work processes, ensuring a systematic codebase that adheres to your expectations and project requirements. Lastly, I also want to emphasize my history with project delivery - punctual handovers with ongoing support & revisions included . As seen from my 100+ successful projects over the last decade. With my skill in Flutter, Android and iOS development in addition to my dedication towards delivering aligned work , if given this opportunity, you can expect nothing shy of an innovative, high-performing, well-designed and reliable app. Let’s build something amazing together!
$140 USD in 7 days
5.0
5.0

Hello, We are Resonite Technologies, a team with proven experience in Flutter game development, mobile apps, UI/UX design, and cross-platform deployment. We can develop a Nuts & Bolts-inspired puzzle game in Flutter for both Android and iOS, delivering smooth gameplay, optimized performance, and an architecture that is easy to extend with new levels and features. ✔ Cross-platform Flutter codebase (Android & iOS) ✔ Custom physics, animations, sound effects, and level progression ✔ 60 FPS optimized gameplay ✔ Clean, well-commented Dart code ✔ Original or properly licensed assets to avoid copyright issues ✔ APK, TestFlight build, source code, and detailed README Our approach is to recreate the engaging puzzle mechanics and user experience while ensuring all graphics, audio, and assets are uniquely created and compliant with app store requirements. We can leverage AI-assisted workflows where appropriate to accelerate development, while maintaining high-quality, maintainable code and documentation. We would be happy to review the reference apps and discuss level count, monetization (ads/IAP), and timeline before finalizing scope. Best Regards, Resonite Technologies
$250 USD in 7 days
5.0
5.0

Hello, I can develop a cross-platform Flutter puzzle game inspired by Nuts & Bolts mechanics while ensuring the project uses original/recreated assets only to avoid copyright issues. The focus will be on smooth gameplay, screw mechanics, level progression, animations, sound effects, and 60 FPS performance across Android and iOS. I also have experience using AI tools like Claude for faster workflows while keeping the codebase clean, documented, and easy to extend. You’ll receive the complete Flutter source, assets, APK, TestFlight build, and documentation for adding new levels. Happy to discuss gameplay mechanics and scope before starting..
$250 USD in 7 days
5.0
5.0

Namaste, I’d love to support you in building a polished Flutter-based nuts-and-bolts puzzle game inspired by the reference titles while ensuring all assets, audio, and visuals are recreated to avoid IP issues. With experience in Flutter game development, animation systems, mobile optimization, and AI-assisted workflows, I can deliver a clean, scalable codebase ready for Android and iOS. What I’ll Deliver: . Cross-platform Flutter project with clean architecture . Smooth puzzle mechanics, animations, and level progression . Original/licensed graphics, audio, and UI assets . APK, TestFlight build, and documentation . Well-commented code with easy level expansion The focus will be 60 FPS performance, maintainability, and a store-ready experience. Best regards, Amit Gupta Freelancer Profiles: [https://www.freelancer.com/u/iamamitgupta1994](https://www.freelancer.com/u/iamamitgupta1994) [https://www.freelancer.com/u/KavyaTechNepal](https://www.freelancer.com/u/KavyaTechNepal)
$140 USD in 7 days
4.8
4.8

Your goal of a pixel-perfect Flutter recreation of "Nuts and Bolts," capturing its precise physics and audio cues, is exactly the kind of challenge I excel at. I've previously developed a physics-driven puzzle game in Flutter that involved intricate object interaction and precise animation timing, ensuring a tactile and responsive user experience that mirrors its inspiration. My approach will involve leveraging Flutter's robust animation and physics engines, specifically `dart:ui`'s `Engine` for low-level control and potentially packages like `flutter_physics` for simplified integration. We'll meticulously reverse-engineer the original's screw-turning mechanics, focusing on rotational physics, collision detection, and haptic feedback. Claude will be used for generating boilerplate code, optimizing SVG assets for scaling, and drafting initial sound effect descriptions, all of which will be rigorously reviewed and refined by me to maintain code quality and artistic integrity. To ensure we're perfectly aligned, could you elaborate on your preferred method for handling level progression and saving game states across sessions? Also, are there specific asset types (e.g., 3D models, spritesheets) you envision for the puzzle pieces, or will we be working primarily with 2D vector graphics? I'm eager to discuss how we can bring this vision to life.
$199 USD in 21 days
4.5
4.5

Hi! Are you looking for a Flutter developer who can recreate the complete Nuts & Bolts puzzle experience with smooth gameplay, polished animations, level progression, and cross-platform support for Android and iOS? I can deliver a clean, well-documented Flutter codebase, original/licensed assets, and production-ready builds while ensuring the game feels faithful to the reference apps without using copyrighted content.
$165 USD in 2 days
4.4
4.4

With my vast experience in mobile app development and specific skillset in Android, Dart, and Flutter, I am confident that I can deliver a complete and impeccable clone of the "Nuts and Bolts" puzzle with a consistent user experience across iOS and Android platforms. It's been my specialty to build intelligent, high-performance applications that stand out in the market and I believe your project is a perfect fit for my expertise. I take immense pride in crafting clean, well-commented code, precisely adhering to your specifications to ensure easy future extensions. My approach has been battle-tested during my tenure at Google and Apple, optimizing development processes to minimize risks, accelerate time-to-market rates significantly, while incorporating rigorous QA testing to attenuate functionality issues. This way, we can assure smooth 60fps performance on both current Android phones and iPhones. Moreover, being an experienced graphic designer too enables me to recreate or license all needed graphics, icons, audio assets while respecting the original IP boundaries. Your project vision of no copyrighted assets included aligns perfectly with my principles. I'm also well-versed with creating comprehensive README instructions clarifying build steps, how Claude helped us leverage speed-to-market features efficiently and how to integrate new levels moving forward. Let's virtually shake hands on this project and catapult it into success!
$250 USD in 7 days
4.4
4.4

Hello, I reviewed your project requirements for the cross-platform “Nuts and Bolts” puzzle game, and I understand the goal is to recreate a highly polished, physics-based gameplay experience that feels identical in mechanics, flow, and responsiveness to the reference titles—while keeping the codebase clean, scalable, and fully Flutter-based. I can develop this using Flutter with a strong focus on smooth 60 FPS gameplay, accurate screw-turning physics, level progression system, and tightly tuned animations and audio feedback to match the original feel. The architecture will be structured so that levels, assets, and mechanics remain modular and easy to extend in the future. All visuals, icons, and audio will be either newly created or properly licensed to ensure there are no copyright issues. The game will be optimized for both Android and iOS using a single codebase, with consistent performance across devices. I will also ensure proper game flow including menu system, level selection, progression tracking, and polished UI transitions, while maintaining clean, well-commented Flutter/Dart code for future enhancements. Deliverables will include full Flutter project source code, ready-to-build APK and TestFlight iOS build, asset package, and a short README explaining setup and level extension structure.
$180 USD in 5 days
4.6
4.6

Hey — saw your post about building a Flutter clone of the “Nuts and Bolts” puzzle. Puzzle games usually hinge on smooth drag-and-drop mechanics and precise collision detection, which can get tricky across platforms. Are you targeting both iOS and Android from the start, or focusing on one platform first? I’ve developed several cross-platform games with tight gesture controls in Flutter, ensuring fluid UX on both mobile OSes. If you send your current mockups or a simple spec, I can take a look and suggest how to keep it smooth and scalable.
$30 USD in 7 days
4.2
4.2

With over a decade of combined experience in app development and design, our team at Paper Perfect is well-equipped to tackle your Flutter Nuts & Bolts Clone with finesse. Our knowledge of Android and iOS coupled with our competency in graphic design and animation will ensure not a single byte is amiss from the original IP. We have a proven track record of delivering high-performance applications; rest assured your game will run smoothly at 60 fps on both Android and iOS platforms. What sets us apart even further is our versatility in utilizing the latest frameworks like Flutter. This enables us to create clean, well-commented, and easily extensible code—from basic screw-turning physics to complex menu flow and soundtrack incorporations—without compromising on quality or the final product's likeness to the original game. Additionally, we at Paper Perfect understand how Claude can expedite coding and asset work while maintaining human-friendly understanding—a blend we strive for, exactly as your project demands. We're absolutely thrilled by this project and the potential to bring your vision to life. And let's remember, this isn’t just about a functional game but an enjoyable user experience resplendent with creativity and innovation that replicate the essence of your reference apps brilliantly. So why look further when you have us—the perfect paper for your needs? Let us build this together, impeccably and exceeding expectations all along!
$140 USD in 7 days
3.7
3.7

Hi, I can help you with this project. I'm Manoj, with 10 years of Android development experience using Java and Kotlin. I also have 3 years of Flutter experience for cross-platform apps, 2 years of Kotlin Multiplatform (Android, iOS, Desktop), and 3 years of .NET C# experience. I've worked on mobile apps from development to production, including API integration, architecture design, performance optimization, Firebase, real-time features, and app maintenance. Please share more details about your requirements. I'd be happy to discuss the project and suggest the best approach. Looking forward to hearing from you. Thanks, Manoj
$200 USD in 7 days
3.8
3.8

NO PROBLEM! What you need is a Flutter-based puzzle game that captures the feel and engagement of popular Nuts & Bolts games while using completely original assets to avoid copyright issues. I understand exactly what you need and I have experience building mobile games with Flutter, custom animations, level systems, physics interactions and cross-platform deployment. My approach is to recreate the core gameplay mechanics, progression system, UI flow, animations, and audio experience while developing original graphics and sounds that are safe for commercial release. A few questions to better understand the scope: Q1 – How many levels would you like included in the initial release? Q2 – Will the game require ads, in-app purchases, or both? Q3 – Do you already have design references beyond the example apps? I can: • Build the complete Flutter project for Android and iOS. • Create reusable level architecture. • Implement smooth animations and puzzle mechanics. • Develop original assets and audio. • Deliver APK, TestFlight build and source code. • Provide documentation and setup instructions. My suggestion is to build the gameplay engine first, then add levels and monetization, ensuring a stable and scalable foundation. Let's build something amazing together! Best regards, Teofilo
$150 USD in 4 days
2.5
2.5

Hello, I can help you build a high-quality cross-platform Flutter version of the “Nuts and Bolts” puzzle with smooth, responsive gameplay and a clean, extensible architecture. My focus will be on replicating the core user experience—physics feel, level flow, UI transitions, sound timing, and overall polish—while ensuring the codebase remains modular and easy to extend. I will use Flutter (latest stable), structured with clean Dart architecture, reusable game components, and optimized rendering for consistent 60fps performance on both Android and iOS. All assets will be custom-created or properly licensed to avoid IP issues. Deliverables will include the full Flutter project, Android APK, iOS TestFlight build, and clear documentation explaining setup, structure, and level expansion. I can also leverage AI tools like Claude for faster iteration while maintaining human-readable, production-quality code. Best regards, Mukesh
$100 USD in 3 days
2.3
2.3

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