Icebreaker Cheats

When the sceond smaller logo appears, press both Shift buttons (Left & Right), and a confirmation message will appear at the bottom of the screen.
The level grid will not update your progress when you are using this though.

When the second, smaller logo appears press Left Shift and the B button. The game will start automatically, and you must pilot your spaceship to level surfaces, safely. Use A button for regular burns, and C button for extreme burns. The extreme burn will use 75% of your fuel, but you stop moving horizonally, and have a slight rise in the vertical axis. The P button will exit the game, along with completing several of these "missions" also.