ART155: Unity part 3 -- 2D Falling in holes and preventing sticking to walls in Unity

This tutorial shows how to restart a level if a character falls into a hole on a 2D side scrolling game, and how to prevent sticking to walls when jumping in Unity
Intro and overview: 0:00
Creating a restart zone: 1:14
Adding restart collision code: 3:56
Pausing the game before restarting: 7:39
Freezing the camera from following into the hole: 11:21
Preventing sticking to walls: 25:32