Lesson 2.11 - Ground Collision and Enemy Explosions

This is a little playable. Not much fun yet but the basic components are in place and playable. In this lesson we learned how to add the ground collision, extra cleanup, and enemy explosions. 

30 sec Video of the progress made: 
https://medal.tv/games/pizza-tower/clips/l0xFaqdnhVYNNqQhO?invite=cr-MSxLUDAsMTk...