Was and still is the best 2 player puzzle game ever made
The game has a really simple and successful concept, pile as many colored blocks on top or next to each other and bust it with a crystal and unleash a massive attack on your opponent. An attack consists of colored blocks piling on the opponent. if the opponents screen is filled, YOU WIN!
The game still holds up graphically and technically, the game is available on:
Saturn
Arcade
Playstation
GB advance
Mobile
PC
Coming soon on:
PSP
And I hope to god it will come out on Xbox live arcade