Back To ?

How to play:
Step 1: Press the play button
Step 2: Tap the coloured/colored squares as fast as you can
Step 3: Repeat step two until you lose

The background changes depending on difficulty ;]
Green - Easy
Yellow - Medium
Orange - Difficult

Controls:
Arrows: Movement
Space Bar: Shoot
Ctrl/Ctr/Control: Bomb
Enter: Restart