6D8F-DF3B In Action mode, passing a stage advances to the next round
D48D-AD36 Immediately complete current Action level whenever effects 
switch is turned on (keep switch off to play)
14C6-0436 All 99 Action rounds available without the secret code
DF86-A71C In VS mode, only 1 win is required instead of 3--player 2 always 
wins the set (2-player only)
C2A0-DF48 In VS mode, the fuses don't count down
D685-A766 + DD86-AF66 In VS mode, play against tougher opponents without the 
secret code
DD3C-6738 In Puzzle mode, passing a stage advances to the next round
C2EA-671B Unlimited moves in puzzle mode (turn effects switch off to use 
up moves if the level becomes impossible)