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I will develop a mobile game prototype in unity or unreal
Alejandro
About this gig
Game development, mobile game, game prototype, Unity developer, Unity game, Unreal Engine and rapid prototyping all focused on turning your idea into a playable prototype.
Have a great game idea but need to test the gameplay before investing heavily?
Get a functional prototype that lets you experience and validate your concept quickly.
Youll get core gameplay mechanics, player controls, UI, basic game design, 2D/3D elements, animations, scoring systems, levels, AI, multiplayer features, and Android/iOS-ready builds based on your scope.
Expect a clean, playable prototype designed for fast testing, feedback, and iteration, helping identify gameplay issues before full development.
Why choose this service?
- Unity & Unreal Engine
- Rapid prototyping
- 2D & 3D games
- Mobile optimization
- Clean gameplay systems
- Playable build + source files
Ready to test your idea?
Lets turn your concept into a playable game prototypesend the details and lets build it!
Get to know Alejandro
Alejandro
From Concept to Playable Reality
- FromFrance
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, French, Urdu
Hi, I'm Alejandro, an Unreal Engine developer working with a skilled team of game developers and designers. We specialize in Unreal Engine 5 game development, gameplay prototypes, multiplayer systems, VR/AR experiences, and interactive games for PC and mobile.
Using Blueprints and C++, we build high-quality, optimized games with smooth gameplay, AI, UI, level design, animation integration, and bug fixes. Whether you need a prototype, a complete game, or help with an existing project, we're here to bring your ideas to life. Let's build something amazing together.
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Other Game Development Services I Offer
FAQ
Can you turn my game idea into a playable prototype?
Yes. I can turn your concept into a functional prototype with core mechanics, controls, gameplay systems, and a playable build for testing.
Can you develop both 2D and 3D prototypes?
Yes. I can create 2D or 3D prototypes in Unity or Unreal Engine, depending on your game concept and requirements.
Can you fix bugs in my existing prototype?
Yes. I can troubleshoot gameplay issues, broken mechanics, controls, crashes, performance problems, and other bugs affecting your prototype.
Can I test the prototype on mobile?
Yes. Mobile prototypes can be prepared for supported Android or iOS devices so you can test gameplay, controls, and performance.
Can you add custom game mechanics?
Absolutely. I can implement custom mechanics such as combat, scoring, enemies, AI, levels, player progression, physics, and other systems based on your concept.
