I will build a playable unity 2d game prototype

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z_xuaner
Z
z_xuaner
ZhuXuan

About this gig

Turn Your Game Idea into a Playable Prototype


Have a game idea but aren't sure if it's actually fun?


I build Unity 2D playable prototypes that help indie developers validate gameplay before investing time and money into full production.


Whether you're creating your first indie game, preparing a pitch, or testing a new mechanic, I'll turn your concept into a polished prototype you can actually play.

What I Can Build.


Gameplay Systems

  • Character movement (Platformer / Top-down)
  • Combat mechanics
  • Player abilities (Dash, Double Jump, Grapple, etc.)
  • Enemy AI
  • Interactive objects
  • Camera & game feel
  • Basic UI
  • Core gameplay loop
  • Vertical slice prototypes


Optional Pixel Art Add-on

Already have your own assets? GreatI can work with them.

Don't have any art yet? I also offer game-ready pixel art as an optional extra, so you don't need to hire a separate artist just to test your idea.


Perfect For

  • Indie game developers
  • Solo creators
  • Kickstarter demos
  • Steam prototype builds
  • Game jam projects
  • Gameplay idea validation

What I Need From You

  • A brief description of your game idea (or a simple GDD)
  • References or inspiration images (optional)
  • Existing assets (optional)

If you're not sure what

Get to know ZhuXuan

ZhuXuan

I will bring your Unity 2D game ideas to life with custom art and code

  • FromChina
  • Member sinceJun 2026
  • Avg. response time1 hour
  • Languages

    English
Headline: I will develop and design your Unity 2D game with custom art. About: Solo indie dev for 3 years. I handle both coding and pixel art, ensuring zero gap between visuals and logic. What I do: ✔ Fix Unity bugs & implement mechanics ✔ Create custom sprites & animations ✔ Polish visuals (Shaders, VFX, Camera) ✔ Build 2D prototypes (Platformer/Top-down) I know the struggle of solo dev. I’ll help you make your game look and feel great. Message me before ordering!

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