Cheat mode:

Type yoyoyo to display the cheat code prompt. Type one of the
following codes to activate the corresponding cheat funciton.


Effect Code

Open all bonus room doors aofreoio
Auto fly mode in lab oaoaeioa
Disables morphing (suicide) eatee
Fight all the characters erhne
Auto fly in bonus rooms erhtrr
Weaker Toadman erhyhrly
Fights three rounds itihfo
Double time in bonus rooms ofovh
Enable tadpoles attack in lab oivnnfof