I will develop 2d 3d mobile game, PC game, unity 2d game development multiplayer game

W
wilhelmgamedev
W
wilhelmgamedev
Wilhelm G
develop 2d 3d mobile game, PC game, unity 2d game development multiplayer game
Full Screen
develop 2d 3d mobile game, PC game, unity 2d game development multiplayer game
Full Screen
Full Screen
develop 2d 3d mobile game, PC game, unity 2d game development multiplayer gamedevelop 2d 3d mobile game, PC game, unity 2d game development multiplayer gamedevelop 2d 3d mobile game, PC game, unity 2d game development multiplayer game

About this gig

I am a professional Unity game developer specializing in 2D and 3D game development for mobile, web and PC. Whether you have a full game design document or just an idea, I will help you build a smooth, optimized, and engaging game ready for launch.


I develop games for Android, iOS, Windows, Web and PC platforms, using unity engine and efficient development tools to ensure quality results.


What I Can Develop:

Full Unity game development (2D & 3D)

Custom gameplay mechanics

Character controller systems

AI enemy behavior & NPC systems

Multiplayer networking integration

Game UI / HUD design

Menu systems (Start, Pause, Settings)

Player inventory systems

Leaderboard system

Achievement system

Mobile touch controls

Keyboard / controller support for PC

Physics and collision systems

Game levels and environments

Character animations integration

Sound effects and background music integration

In game currency systems

Save & load game progress system

Player progression systems

Camera systems (3rd person, 1st person, top down)

Particle effects and visual effects

Performance optimization for mobile devices

Bug fixing and testing

Playable build ready for testing or publishing


Message me now!

  • Game type

    • 2D

  • Game engine

    • Unity

  • Platform

    • Mobile

  • Genre

    • Action
    • Adventure
    • Fighting
    • Platformers
    • Shooter

  • Plugins

    • Ads/Monetization
    • Analytics
    • Animation
    • Localization
    • Machine learning
    • Billing/In-app purchasing
    • Utilities

Get to know Wilhelm G

Wilhelm G

Professional Game Developer Offering Full Game Development Services

4.3(6)
  • FromGermany
  • Member sinceFeb 2026
  • Avg. response time3 hours
  • Last delivery2 weeks

  • Languages

    English, German, Spanish, French
Hey, I’m Wilhelm, game developer from Germany with over 5 years of experience building quality games using Unity and Unreal Engine. My journey into game development started from interest in programming and tech, which I later developed into a focused skillset through continuous learning and partnership. Over the years, I’ve dedicated myself to mastering both Unity and Unreal Engine, allowing me to work on a wide range of Games for any platform. I specialize in developing complete games whether starting from an idea or a Game Design Document (GDD). My skill covers full game development process.

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