Trism
Trism is a blocks game much in the style of Bejeweled. You have to mach a blocks of colour in threes in order to clear the board. The twist is that the accelerometer is used to determine the direction the pieces will fall to fill the empty spaces. This is one of the most addicting puzzlers I have ever played. I've lost ages playing with this trying to get as many 'chains' as possible. If you have any interest in puzzlers, do yourself a favour and pick it up.
