BlockZ is a Bust-A-Move Clone. You control a vertically bouncing block, which is changing it’s color regularly. You have to prevent the other blocks from reaching the bottom of the screen! You have some time to clear those blocks by touching them with your block, when its got the same colour. After a short time, another line of blocks will appear on top.http://forums.ps2dev.org/viewtopic.php?t=4919