Type in the code at any time during game

• FESTERING-PUTS JIM IN A RED WIG
• GETTHECHEESETOSICKBAY-ENABLES ALL LEVELS
• HATMAN-Turn into stick figure
• IDDQD-A surprise
• IDKFA-A surprise
• ITSAWONDERFUL-Gain a life
• JUSTWHATYOUSEEPAL-GETS MAXIMUM PLASMA BLASTER
• ONANDONANDON-Maximum game continues
• POPQUIZHOTSHOT-Get 1000 bullets
• PULSATING-DISGUISES JIM AS GROUCHO MARX
• PUSFILLED-PUTS JIM IN EYEGLASSES
• ROMARIO-ENABLES FIRST 11 LEVELS
• SLAUGHTERHOUSE-Access the 1st 5 levels
• THREEMILEISLAND-GETS MAXIMUM ENERGY