Cheat Codes:
To enable cheat mode, click on the newspaper ad for a Battle Beast and type in?yoyoyo?when the options for the number of players appears. Activate the following cheats by entering the corresponding codes:

Fight all opponents – erhne
Enables Tadpole attacks in lab – oivnnfof
Open bonus doors – aofreoio
Bonus room auto-fly – ehrtrr
Bonus room 2x limit – ofovh
Bonus room invincibility – orufo
Weaken Toadman – erhyhrly
Disables Morphing – eatee
Enables Auto-fly in lab – oaoaeioa
2 out of 3 bouts – itihfo
Reset all codes – reset