As I’ve been told by hybrid101 I repost it in the right section
Here are 3 sources, just past them into the first frame of your timeline, set fps and workspace size as told in source then publish
Isometric 3D vehicle engine :
Example 1
Example 2
Download source here
Corridor escape game :
Example 1
Download source here
Spaceship harrier :
Example 1
Download source here
I hope you’ll like it