Alien Carnage

Customer Cheat: Pressing [B] [I] [G] at the same time will give you full health and jetpack power.
Debug Mode: The following debug keys work for version 1.1 of Halloween Harry only:
[CTRL] [R] [E] [N]: Gives you all weapons, and activates god mode for several seconds.
[alt] [L]: Level warp. Type the number of the episode (1-4), followed by the number of the level (1-5). Illegal input will dump you to DOS. This can not be used in the shareware version to access levels in the registered version.
[alt] [=]: Change location within a level. Type coordinates after this code; illegal input will probably crash the game.
Tech Parameter: Pressing these four keys at the same time will show you the coordinates you are at on the level. This serves no real function on its own, but it is used by Apogee's Game Hint Line sometimes to locate a player in a level. The keys are [CTRL] [ALT] [RSHIFT] [F12].
Misc Command Line Parameter: "-skip" will start the game directly from the main menu.