ETALIEN: enables play as alien. ETBOOM: blows you up. ETCAT: displays a cat running off. ETDRONE: upgrades battledrone. ETFLY: toggles flying mode. ETGOD: toggles god mode. ETMAPS: toggles user maps menu. ETPULL: displays a cat being thrown. ETRAIN: toggles a rainstorm. ETRESTART: restarts the current level. ETSCAN: toggles map display. ETSTUFF: grants all items. ETWIN: successfully completes current level.
