Puzzle Blocks Classic

You start this game with an empty board of blocks. You get three shapes at the bottom of the screen, that you need to fit somewhere on the board. The goal is to make full lines of blocks, using those shapes. When you make a whole line, those blocks match and are gone from the board again, giving you room for three new shapes. Try to keep on puzzling and matching for as long as possible, without running out of room for new shapes.