Complete a level with the I piece as the final piece.
Complete a level with the J piece as the final piece.
Complete a level with the L piece as the final piece.
Complete a level with the S piece as the final piece.
Complete a level with the T piece as the final piece.
Complete a level with the Z piece as the final piece.
Complete a level with less than 600 points.
Create a region too small to fit any tetromino.
Create an isolated region that can no longer be reached.
Complete a level without wasting a single piece.
Complete a level with less than 400 points.
Complete a level with less than 220 points.