O-M-G! sweet awesomes... (for a rental)
Well, the little characters are well designed and colorful, and the backgrounds are okay too, just than there arent too many.
Sound/Music: 6.8/10
Somewhat works okay, together with the sounds and all, but wont make you have moments thanks to it.
Gameplay: 8.8/10
For a GBA game the battle system is just sweet, getting the ability to fight in many different ways with the little buttons than the GBA has, and with 6 different characters than fight pretty different making them appeal for fans, and at the same time equal in strength making it appeal for normal player.
Overall: 8.0/10
It has his replay value, but at the same time is too little; you can beat the game with all the characters after one day, and with its mini game included is a cool addition that may bore you after a day as the game itself after you know how to beat the CPU no matter what.
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So, this game would be a great rental, or a buy for a really low price, mostly for fans mostly because its better than the first one; not than I'm really one, I just enjoy this fighting game, and I think it highlights over other... how do I know? because I have played MANY GBA games and fighting games arent the big deal in the GBA, but this does its work.