Joe & Mac

01.  PEUXYALA	Start with 1 life instead of 3--player 1

02.  IEUXYALA	Start with 5 lives--player 1

03.  YEUXYALA	Start with 7 lives--player 1

04.  PEUXYALE	Start with 9 lives--player 1

05.  SZNXTEVK	Infinite lives--both players

06.  SZKVOKVK	Protection from most enemy hits

07.  SXUVYVVK	Protection from water

08.  AEXZGLAO	Start with 1/2 energy (die when bar is 1/2 empty)

09.  AAKUEAPE	Stone axe and flint do more damage to bosses

10.  YAKUEAPE	Stone axe and flint do a lot more damage to bosses

11.  AASLOAZE	Stone wheel and boomerang do more damage to bosses

12.  APSLOAZA	Stone wheel and boomerang do a lot more damage to bosses

13.  APSLVAGA	Fire does more damage to bosses

14.  AZSLVAGA	Fire does a lot more damage to bosses

15.  SZVTKUSE	Apple and hamburger worth nothing 

16.  AAVTULAO	Apple and hamburger restore energy to 1/2

17.  OVUXZAET	Start with stone wheel instead of stone axe--player 1

18.  XVUXZAET	Start with flint instead of stone axe--player 1

19.  UVUXZAET	Start with fire instead of stone axe--player 1

20.  KVUXZAET	Start with boomerang instead of stone axe--player 1

21.  ZEKZGAAA	Start somewhere in level 2