I will develop game prototypes, demos and full games with custom mechanics and gameplay


About this gig
Have a game idea but need to know if it will actually work and feel fun to play?
Welcome! Turning an idea into a playable experience can be challenging when mechanics don't feel right, gameplay lacks flow or you don't know how to move from a concept to a working prototype. I help solve these problems by turning your ideas into playable prototypes, engaging demos, and complete game experiences designed around your goals.
I can work with 2D or 3D concepts, gameplay systems, custom mechanics, levels, UI, animation, and existing assets to create something you can test, present and continue developing.
MY SERVICES ARE
- Game prototype development
- Playable game demos
- Custom gameplay mechanics
- 2D & 3D game development
- Game systems & mechanics
- Level & gameplay design
- Player controls & interactions
- UI and game flow
- Animation integration
- Source code delivery
- Full game development
- Testing & gameplay refinement
Whether you're validating an idea, preparing a demo for investors/Kickstarter or developing a complete game, I'll help turn your concept into a playable experience.
Have an idea? Send me your concept and let's build something players will enjoy
Get to know chiara marve
proofread TTRPG rulebooks, campaigns, adventures and game lore
- FromItaly
- Member sinceSep 2026
- Avg. response time2 hours
Languages
English, Spanish, French, German, Italian

