This is a complete Unity game, called Shape Tunnel.
It is ready for release, and it’s excellent for learning purposes.
Contains Admob and Unity Ads
How to play?
On mobile : Move your finger on the screen to move with the player.
On desktop/web : Use ‘A’ and ‘D’ keys to make the player move.
Your goal is to hit the obstacle which has the same shape as yours. However, if you hit a obstacle which has different shape, then you die.
Background music by Eric Matyas: http://www.soundimage.org
Sound effects: https://www.noiseforfun.com