2D project Modify

This is a modification of the 2d platformer projection

Modification 1- new level longer levels on level 2 and on level 3

Modification 2 - new enemy's with different health

modification 3 - shortcuts around the maps in level 1 and on level 3 

modification 4 - keys around the maps opening different doors to collect more keys 

Modification 5 - "boss" level in the end of level 3 collect the key and finish the level