Changes and additions:

• Added interface for when user pressed escape key in a level, and when not in a level, pressing the escape key navigates you one step closer to the profile select from wherever you are.
• Changed button "Quit" to "Quit Game".

Bug fixes:

• Goo sound now plays when entering level from overworld.
• Flicked blocks now work properly for all types of normal walls.
• Flicked blocks now work for all walls (but it's not always pretty).
• Game now fades out when going through tutorial room door to overworld (goo sound also plays).