Levels 2-5 have been updated with hints so that the basic mechanics of the game are easier to understand.
Changed Background
The background image has been replaced with a more colorful one and background movement is now disabled by default. You can still toggle the movement on or off by pressing B.
First Update
Added B as a key to toggle background scrolling
Edited some levels to make them less repetitive (9, 10, 13, 15, 23, 28)
Extended music loop
Added mute button to main menu and level select screens
