Another random game, just for fun:

http://greenmaw.com/webgames/jigsawmino/

Jigsawmino

Place pieces on the board to clear complete lines or columns. Clearing multiple lines/columns at once is worth bonus points. The game ends when you are unable to make a move.

Supports both mouse and touchscreen controls.

very nice! would it be possible to get keyboard controls?

Huh. Maybe. Hadn't thought about it but it should be possible.