Woah, is that ever used?
I've actually seen some gameplay videos on youtube
its just a bunch of minigames, but it looks somewhat average, it kinda reminds me of the crappy sonic game and Yu-gi-oh Dice game i bought for the GBA, it couldn't compare to my other GBA games *sigh*
also i think you need a japanese GBA, I'm guessing the GBA and game have region-locked stuff on it so you cant really play it unless it doesnt have region-lock, your GBA is japanese, or its GBA is hacked into
also good job on still having a GBA
I now can only play GB on my original DS, my little sister destroyed my GBA by pouring milk in the game slot
also, I have returned!! MWAHAHHAHHAHAHA!!!
EDIT: I can't believe on my first return post, I sound like a damn troll, I spell-checked my paragraph