CodeSlayer24
Senior game developer from Colombia with 8+ years in Unity (C#), plus Unreal Engine 5 (C++ / Blueprints) and Godot. My core focus is gameplay programming: character controllers, combat, camera and game-feel systems. I ship on VR, mobile, WebGL and PC.
- Also hands-on with: UI and UX implementation, procedural generation, VFX with materials and shaders, and automated testing tools for large projects.
- Adaptable: I move comfortably across disciplines and pick up whatever the project needs, beyond gameplay.
- Ownership: proactive, and I've led small teams from idea to shipped product.
- Now: senior developer at Alternova, building cognitive-training experiences for Meta Quest, Android, iOS and WebGL.
- Teaching: in-person and online classes for students from many countries and universities in game development and interactive experiences, including support for personal, undergraduate and master's projects. 40+ hours of free courses on YouTube.
Every project below is a playable build. Pick one and try it.
Website: https://cristhiangrajales.netlify.app
LinkedIn: https://www.linkedin.com/in/cristhian-andres-grajales-perez/
YouTube: @CodeSlayer24
A satirical lane-defense game set in a parliament, with a tutorial and infinite mode.
Strategy
Play in browser
A top-down action RPG prototype with combat, inventory, dialogue and save points.
Role Playing
Play in browser
A 3D platformer demo with Odyssey-style triple jumps, stomp combat and a backflip.
Platformer
Play in browser
A hand-drawn 2D platformer with dash, wall grab and a ghostly forest to explore.
Platformer
Play in browser