Boomerang Kid
Start with 6 lives - TAOGPTLA
Infinite lives - SZOGXVVK
Linus Spacehead
Start with 9 lives - PEKGGLLE
Increase oxygen - AZKKPNAP
Never lose oxygen - AEULZIPA
Never lose life in the water - SXEGLYVG
Never lose life in the land - SZXIILVG
Super Robin Hood
Start with 1 life - PAVGILLA
Start with 6 lives - TAVGILLA
Start with 9 lives - PAVGILLE
Infinite lives - SXNKZIVG
Become invincible - AVONISPG
9 energy hearts - PAEGLTLE
Treasure Island Dizzy
Invincible Dizzy - PEXSZYAA
Walk backwards - OZNTKASX
Start with snorkel - PEUSYYAA
Start with axe - PEUSYYAA + PEKNIZZP
Start with dynamite - PEUSYYAA + ZEKNIZZP
Start with heavy weight - PEUSYYAA + IEKNIZZP