I have the game called spore creatures and I beat it the day I got it now im bored because it was my only ds game
Hii mate my advise would be to: get a card of ebay (R4) or (M3) and then get a 2gb memory card. and then just download top games thas how I got my ones I go M3 with 2gb memorycard and have like 15 topgames the card will cost you about 25pounds. If you want just go on YOUTUBE and they will show you how to do it.
If you beat it then whats the point of playing it? Sell it and get a new game.
I would go pawn the game and see how much money I could get off it
IF your bored with it then sell it and buy a new game...
SELL IT! Sell it at Gamestop