Jelly Boy (Gameboy)
CheatingDome.com
Level Passwords
Ice 8Q92HF10YQKWJM
Aztec 8S19NP9VYGQXKT
Space 8S2B81G778FGDR
Desert 8Q9ZWW3ZK-33HT
Sky 8S2B8143KF37MT
End 8S2B85BRD9J2LR
Opens all the Locks
On password screen enter CHVBDTH DFHLNMS.
Passwords
Correct password entry will cause a confirmation message to appear. Multiple cheats can be used.
Password
Effect
94737921889254
10 extra lives.
CHVBDTHDFHLNMS
Unlock all rooms.
KRC-FGBB809HRB
Enables free-roam in the level map.
SFVGHVRLHDKNLT
20 extra lives.