This is a Sonic fan game project. The project is currently in "Gameplay" phase.
This game can be played with the keyboard + mouse, or controller.
For Controller, left analog to move, A to jump.
For Keyboard and mouse: WASD to move, Spacebar to Jump, and Right mouse button + moving mouse rotates the camera.
3D Sonic Model is modified extaction from a Sega Saturn Development Kit (apparently), which can be found here
The rings are a direct extract from the 'Sonic X-treme' prototype, which was also found here
Everything else was created by me.