This is a paid asset, but now you can download 3D Platformer Game Kit for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
3D Platformer Game Kit v1.0
3D Platformer Kit is a fully featured rigidbody adventure platformer ready to be expanded, leaving you time to focus on making the game!
Test the product in the example world!
Windows
Mac
(Mac has not been tested currently, use the Windows version if possible.)
Features:
Customizable Character Controller
Dynamic Camera System
Dozens of Assets to Build your World
Example Enemy AI
Music and Basic Sounds
Physics Enabled Characters
Much, much, more!
This asset gives you a great chance to start creating a 3D platformer, collectathon or just general adventure game at an affordable price.
Please note:
This product does not contain a full game however provides the user with a test level and some basic assets to create their own game.