G:Battletoads 

C:Hover above the ground|0475 005|Atlas|
C:Invisible|0439 005|Atlas|
C:WEIRD!|0019 005|Atlas|This code may mess the game, it messes the graphics, and the dude at the beginning says something about AOL, and when you attack an enemy, you throw them into outerspace, after you do that and you hit attack again, you fly into outerspace and restart, its SO cool!
C:Invincibility P1|0574 010|Parasyte|
C:Infinite Health P1|051A 047|Parasyte|
