Want to make your own 3D game in Unity? In this beginner-friendly tutorial series, I’ll show you step-by-step how to use free Unity assets and AI tools to create a fully playable 3D character. In Part 1, we’ll set up a third-person prototype where you can walk, run, and jump around a 3D world. You’ll learn: ✅ How to import and rig a free AI-generated character ✅ How to use Mixamo animations for idle, walk, run, and jump ✅ How to set up SUPER Character Controller for movement ✅ How to hook everything up in Unity to make it playable No paid assets required — everything here can be done with free tools! 📺 Part 2 coming soon — we’ll expand this prototype with more AI-generated assets, sound effects and background music, code gen tools like Gemini CLI, Codex, Claude Code, and more gameplay features. --- 💡 Tools used in this video: - Unity (free download) - SUPER Character Controller (free Unity asset: ) - Rodin: Text to 3D Model ( ) - Gary Model (In case you want to skip Rodin): - Mixamo (free rigging + animation library, ) - Humanoid Animation pack (free Unity asset: ) - Full Unity project: --- 0:00 Intro 0:22 Create Unity Project 0:39 Import SUPER Character Controller 1:23 Text to 3D with Rodin 2:29 Rigging for animations with Mixamo 3:27 Importing into Unity 5:05 Setting up movement animations 8:10 Outro 👍 Like if this helped, subscribe for Part 2, and drop a comment with what you’re building!