Enter any of the following keys during gameplay to activate the desired effect.

Code	Effect
[Alt] + [F9]	Player One Energy Restored
[Alt] + [F10]	Player Two Energy Restored
[Prt Scrn]	Screen Capture in .pcx format
[Alt] + [F1] OR [Alt] + [F2]	Slow Game Mode
[Backspace]	Stop all Ships