Added:

-all portal colours
-improved treat texture
-improved main HUD
-temporary ‘levels’ menu
-collect 10 treats and gain shoot ability
-an enemy that tries to catch you + health bar
-a cursor that points to the location of the enemy
-fixed some bugs
-changed the physics properties of some of the meshes
-front-facing camera
-expanded world #1
-a way to win and ‘win’ button
-‘mute’ option and ability to have a face or not
-OVERWATCH- a scene that controls messages and properties across all scenes