ds lite rar files

i have a ds lite and a m3 real card i downloaded a game which seems to be a a rar file but wont play on the ds could any one shed and light or help on this how to make it play :'( :'(

Extract with WinRAR.

ive been extracting with winzip but wont work ? does winrar make a difference

Replying to #3

WinRAR and WinZIP.

Replying to #4

Or 7zip.

have tried with winzip and winrar and the game loads on the card but just goes to a black screen ?????????????????
what am i doing wrong :'( :'( :'(

Replying to #6

What game is it?If it's Super Scribblenauts, then of course it's not going to work if it's not a SCDSTwo or CycloDS.

fifa 11