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I run a skill-based gaming platform and already have several playable prototypes—built with Claude AI—that now need to become fully polished, production-ready mobile titles. The concepts span puzzle, action, strategy and other skill-centric mechanics, so I’m looking for developers who can refine each prototype’s core loop, expand the content, and ensure seamless integration with my existing platform services (user accounts, leaderboards, payments, and anti-cheat). You’re free to recommend the tech stack: Unity, Unreal, Godot or any engine that can deliver smooth performance on iOS and Android. What matters most is tight, satisfying gameplay, clean and maintainable code, and a UI that feels native on phones and tablets. My current assets include: • Playable web builds of each prototype • Basic GDDs outlining rules, scoring and progression • API documentation for platform integration You would take these foundations and handle end-to-end development: art and audio polish, level design, optimisation for a broad range of devices, and final builds ready for App Store and Google Play submission. Clear commenting, version control, and hand-off documentation are essential so future updates remain straightforward. If you have a track record shipping mobile games—particularly puzzle, action or strategy titles driven by skill rather than luck—let’s talk. Send a brief overview of similar projects you’ve shipped, your preferred engine workflow, and your estimated timeline for turning a prototype into a store-ready release. I’m excited to see how you can elevate these ideas and bring them to a global mobile audience.
Project ID: 40488787
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✅ Unity Game Developer | Sports Simulators | 2D & 3D Games | Cross-Platform ✅ Hi, I’m a dedicated Unity game developer bringing lots of experience in developing, and launching both 2D and 3D games across mobile, desktop, and web platforms. Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. Why should you choose me : 6+ years of experience in Unity game development Full-time availability as well as daily updates and open to long-term engagements PS - Please pan the budget for now. Thanks, Srishti
€4 EUR in 40 days
7.3
7.3

--- Mobile Skill-Based Game Development & Platform Integration --- I can help turn your existing playable prototypes into production-ready mobile games optimized for iOS and Android. Scope includes: → Refining gameplay loops, balancing mechanics, improving UI/UX, and expanding content across puzzle, action, and strategy genres → Integration with your platform services including user accounts, leaderboards, payments, analytics, and anti-cheat systems → Full mobile optimization, level design, audio/art polish, and store-ready deployment builds → Clean architecture, version control, documented codebase, and maintainable project structure for future updates → Engine recommendation based on gameplay requirements (Unity would likely be the strongest fit for cross-platform scalability and rapid iteration) Workflow Prototype Review → Gameplay Refinement → Art/UI Polish → Platform API Integration → Optimization & QA → App Store/Google Play Release Question Are the current prototypes browser-based only, or do you already have any existing Unity/Godot/Unreal project files available? Thanks
€6 EUR in 40 days
7.3
7.3

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Game Development for Web PC and Mobile and have expertise on Unity , Flutter, Android Java, Kotlin, Swift, Unreal Engine, Python Django, Power BI, Scikit-learn, Data Science AI ML, PyTorch, TensorFlow, SparkML , as well as React , Node , Typescript, JS framework, Nest js , Next js, HTML5 game with AR & VR concepts with Blockchain implementation. Please consider me and initiate a chat for further detailed discussion and understanding. Regards, Anju
€5 EUR in 40 days
6.5
6.5

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
€4 EUR in 40 days
5.4
5.4

Hello, With extensive experience in transforming prototypes into polished mobile games, I excel at refining core mechanics and ensuring seamless platform integration. I will leverage my proficiency in Unity and Unreal, along with my understanding of mobile performance optimization, to elevate your prototypes into engaging, store-ready titles What specific skill-based mechanics or gameplay elements do you prioritize for the initial prototypes?. Thanks, Juan Aponte
€21 EUR in 51 days
5.4
5.4

Hi there, This project instantly caught my eye, so I had to reach out. The idea of refining playable prototypes into polished mobile games aligns perfectly with what I do best. I specialize in developing clean, professional, and user-friendly mobile game experiences that engage users seamlessly. With a proven track record in mobile game development, particularly in puzzle and action genres, I am confident in my ability to bring your concepts to life swiftly and effectively. Let me know if you are available for a quick chat! Regards, Aashiq
€3 EUR in 7 days
4.7
4.7

With experience in game development and mobile optimization, I can refine your existing playable prototypes into fully polished mobile titles, ensuring seamless integration with your platform services. I have expertise in Unity and Unreal Engine and can deliver smooth performance on iOS and Android devices. How do you envision the user engagement and retention strategies within these skill-based gaming titles? Regards, Yogesh Kumar
€5 EUR in 30 days
3.8
3.8

Hello, As a result of a detailed review of your project requirements, I fully understand the scope and expectations. I have experience handling similar types of projects and I'm available to start your project right now. I bring deep expertise in Unity, Unity 3D, Game Development, Game Design, Mobile App Development, iPhone, Android, Unreal Engine, and Godot with over 10 years of experience. One of the key challenges in projects like this is transforming AI-generated prototypes into polished, production-ready games while preserving the core gameplay that makes them engaging. For this type of project, I would recommend Unity due to its mature mobile ecosystem, rapid iteration workflow, and strong support for analytics, monetization, and cross-platform deployment. I have a couple of quick questions. • Which prototype would you like to prioritize first: puzzle, action, or strategy? • Are the existing web builds already connected to your platform APIs, or will the mobile integration be implemented from scratch? I would be glad to discuss further details and am ready to start immediately. Looking forward to hearing from you. Best regards, Carlos
€5 EUR in 40 days
3.4
3.4

Hello, I can turn your Claude AI playable prototypes into polished iOS/Android skill-based games. For the last 4 years, I have solved exactly this type of problem: refining core loops, expanding levels, and shipping production-ready mobile gameplay. I will review the web builds/GDDs, choose Unity/Godot/Unreal, rebuild clean systems, integrate accounts, leaderboards, payments, and anti-cheat, then optimize UI, art, audio, and store builds. Skills: Game Development, Game Design, 3D Rendering, 3D Modelling, Graphic Design, Illustrator, Illustration, Digital Art, 2D Animation, Logo Design, Banner Design, Building Architecture, Industrial Design, Adobe Flash, Caricature & Cartoons, Art Consulting. Thanks.
€43 EUR in 32 days
2.9
2.9

Dear Client, I’m a Full-Stack Developer with 10+ years of experience building mobile applications, interactive platforms, real-time systems, and scalable backend solutions. I focus on transforming concepts into polished, production-ready products with strong performance, maintainable code, and seamless integration capabilities. I understand you need to convert existing AI-generated game prototypes into store-ready mobile titles with refined gameplay, expanded content, platform integrations, leaderboards, payments, anti-cheat functionality, and optimized user experiences. I have experience developing complex applications, API integrations, analytics systems, performance optimization, and scalable architectures that support high user engagement and long-term growth across iOS and Android ecosystems. My expertise includes React Native, Node.js, API integration, real-time systems, analytics, mobile optimization, cloud services, and scalable application development. I’d be happy to review the prototypes and discuss development milestones. Best regards, Md Ruhul Ajom
€3 EUR in 40 days
4.8
4.8

Hello, I'm Syed Ali S., a Senior Unity Developer with expertise in transforming prototypes into polished mobile games. I specialize in skill-based puzzle, action, and strategy titles. **Scope:** - **Refinement & Expansion:** Enhance core loops, expand content, and integrate with your platform (user accounts, leaderboards, payments, anti-cheat). - **Tech Stack:** I recommend Unity for its performance on iOS and Android, but I'm flexible with other engines. - **Development:** Handle art and audio polish, level design, optimization, and final builds for App Store and Google Play. **Assets & Integration:** - Utilize your web builds, GDDs, and API documentation for seamless integration and a native mobile experience. **Deliverables:** - **Polished Titles:** Ready for release with clean code and intuitive UI. - **Documentation:** Clear commenting and version control for easy updates. **Why Me:** - **Proven Track Record:** Shipped mobile games with skill-based mechanics. - **Unity Expertise:** Ensuring satisfying gameplay across devices. - **Comprehensive Support:** From prototype to store-ready release. I'm eager to elevate your ideas for a global audience. Let's discuss further! Best regards, Syed Ali S.
€4 EUR in 40 days
1.2
1.2

Hello, This is a great fit—I specialize in turning working prototypes into polished, production-ready mobile games. You already have a strong foundation. My focus will be on refining gameplay, improving feel, and delivering smooth, high-performance builds that are ready for App Store and Play Store. **How I’ll approach this:** • Improve core gameplay loop (responsiveness, balance, engagement) • Expand levels/content based on your GDDs • Polish UI/UX so it feels native and intuitive • Add animations, sound, and feedback for better player experience • Optimize performance across devices • Integrate your APIs (accounts, leaderboards, payments, anti-cheat) **Recommended stack:** Unity – best for fast iteration, scalability, and cross-platform deployment. **What you’ll get:** • Production-ready mobile builds • Clean, well-structured code with version control • Smooth backend/platform integration • Clear documentation for future updates I’ve worked on interactive apps where performance and user experience are critical, and I understand how to make gameplay feel tight and rewarding. Let’s start with one prototype and turn it into a high-quality release. Best regards
€4 EUR in 40 days
0.8
0.8

With over 5 years as a 2D/3D Game Asset Creator and Gameplay Developer, I believe I'm the perfect fit for your project. My in-depth understanding of a broad range of game creation elements including modeling, texturing, animation, and gameplay design makes me a one-stop-shop for all your needs. Additionally, I'm well-versed in tools like Claude AI, and born ready to take on Unity or other engines that guarantee optimal performance on both iOS and Android. In terms of my gameplay development using C#, I've specialized in crafting skill-based mechanics particularly suited for puzzle, action or strategy games; exactly the genre you’re targeting. My previous experience has not only cultivated my collaborative approach with diverse tech stacks but also honed my ability to deliver polished, production-ready mobile games that enthrall users with smooth performance across various devices. Lastly, as your chosen developer, you can rely on me to ensure seamless integration with your existing platform services such as user accounts, leaderboards, payments, and anti-cheat systems while maintaining clean code and providing meticulous documentation to facilitate future updates. Trust me to not just elevate your ideas but to effectively deliver them to a global mobile audience stimulating unrivaled gaming experiences thus expanding your user base significantly.
€6 EUR in 40 days
1.0
1.0

I can help develop your skill-based mobile game, ensuring a smooth transition from prototype to a polished product. I have experience working with early-stage game concepts and bringing them to market-ready status. My focus will be on refining gameplay mechanics, optimizing user experience, and ensuring stable performance across devices. Do you already have wireframes or a written spec to guide the next phase?
€4 EUR in 7 days
0.0
0.0

⚡️ONLY PAY IF YOU’RE IMPRESSED⚡️ I have extensive experience developing polished, skill-based mobile games, including puzzle, action, and strategy genres. I will refine your prototypes’ core loops, expand content, and seamlessly integrate platform services for a smooth user experience. Core Deliverables:➡️ • Polished gameplay and UI tailored for iOS/Android • Art, audio, and level design enhancements • Integration with user accounts, leaderboards, payments, anti-cheat • Optimized builds ready for App Store & Google Play • Clean, maintainable code with thorough documentation My Approach:➡️ • Assess prototypes and tech stack needs (Unity, Unreal, Godot) • Prioritize smooth, satisfying gameplay • Iterative testing across devices • Clear version control and hand-off processes Committed to delivering a high-quality product aligned with your goals. I look forward to discussing your project. Kind regards, Aaron Roberts
€5 EUR in 30 days
0.0
0.0

As an experienced Full Stack Developer, I understand the complex dynamics of mobile game development and have a proven ability to deliver polished projects that are not only user-friendly but also optimized for smooth performance across various devices. My six years of experience revolve around building scalable, high-performing applications, denture me with the necessary skills to refine and expand upon your existing prototypes. In addition to being a seasoned PHP, Laravel, and React JS expert, I have also mastered Flutter - a powerful cross-platform mobile app development technology that will be valuable to our project. With this knowledge, I can help your skill-centric game ideas reach a global audience on both iOS and Android platforms while flawlessly integrating them with your platform services. Not only will you benefit from my skills as a developer but also from my client-focused mindset and attention to detail. You mentioned the importance of clean, maintainable code, version control, and hand-off documentation; as someone who values these aspects myself, I'll ensure future updates remain straightforward. To prove my worthiness for the project, let’s discuss further about similar projects I've completed in the past and how we can best turn your prototypes into store-ready releases within your timeline constraints.
€2 EUR in 2 days
1.8
1.8

Hi, I have experience building and refining web and mobile applications, including game-like interactive experiences, with a strong focus on performance, scalability, and clean architecture. I can help transform your existing AI-generated prototypes into polished, production-ready mobile games by refining gameplay mechanics, optimizing performance, integrating your platform APIs (accounts, leaderboards, payments, anti-cheat), and preparing store-ready iOS and Android builds. My preferred workflow is Unity for cross-platform development due to its mature mobile ecosystem, rapid iteration capabilities, and strong support for live services. I follow Git-based version control, maintain clear documentation, and write clean, maintainable code to ensure smooth future updates. I'd be happy to review your prototypes, GDDs, and API documentation and provide a more accurate timeline after an initial assessment. Looking forward to discussing the project.
€4 EUR in 80 days
0.0
0.0

Hello, Your project immediately stood out because it starts where most game projects end: you already have playable prototypes, GDDs, and platform APIs. The challenge now is transforming AI-generated concepts into polished, scalable, production-ready mobile games. I have 8+ years of software development experience, including game systems, AI-assisted development, backend integrations, mobile applications, and performance optimization. I am comfortable reviewing Claude-generated codebases, identifying architectural weaknesses, and rebuilding critical systems where necessary to meet production standards. ### How I Would Approach This • Review each prototype and evaluate gameplay retention, scalability, and technical quality • Refine the core gameplay loop and progression systems • Expand content, levels, challenges, achievements, and monetization hooks • Integrate existing platform APIs (accounts, leaderboards, payments, anti-cheat) • Optimize performance across Android and iOS devices • Improve UX/UI for a native mobile experience • Add analytics, crash reporting, and live-ops readiness I'm particularly interested in skill-based games because balancing gameplay, fairness, anti-cheat measures, and player retention requires strong engineering discipline rather than simple content production. I would be happy to review one prototype first and provide a technical assessment, production roadmap, and effort estimate before scaling across the entire portfolio. Best regards
€40 EUR in 30 days
0.0
0.0

I understand you need to transform your AI-generated prototypes into polished, production-ready mobile titles for your skill-based gaming platform. I've successfully taken game concepts from prototype to release, ensuring core loops are tight and content is engaging, and integrated them with existing backend services for user accounts and leaderboards. My approach will involve refining the core mechanics in Unity, leveraging its robust asset store for rapid content expansion and building out features like leaderboards and payment integration using C# and REST APIs. I will ensure smooth performance across iOS and Android through meticulous optimization and thorough testing. What is the target audience demographic for these initial titles? Ready to start as soon as you confirm scope.
€25 EUR in 7 days
0.0
0.0

Hi! Transforming prototypes into production-ready, skill-based titles is exactly what I do. I understand that your priority is a seamless integration into your existing platform, ensuring that leaderboards, secure payments, and anti-cheat systems work flawlessly alongside the core gameplay loop. I am ready to elevate your prototypes into high-performance mobile titles. My approach focuses on three pillars: * **Gameplay Polish**: Refining core mechanics and UI to ensure the experience is precise, satisfying, and feels native to touch devices. * **Platform Readiness**: Building a modular codebase that treats your API integration as a first-class citizen, ensuring your platform services stay synchronized with game states. * **Optimization**: Ensuring titles run smoothly across diverse hardware, with clean code and documentation that allows your team to handle future updates easily. I recommend **Unity** for this project due to its industry-leading mobile optimization, extensive support for cross-platform builds, and the ability to rapidly iterate on both 2D and 3D mechanics. I have extensive experience shipping skill-based mobile games. I’d love to review your API documentation and a prototype to provide a concrete timeline for your first production release. Does your platform currently favor a specific communication protocol (REST or WebSockets) for real-time synchronization? Best regards, Taras
€4 EUR in 40 days
0.0
0.0

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