Great idea for a game executed as well as it could be with one button, would love to see an expanded version with possibly a Tetris-like mechanic where you can store a coloured ball for later for those dire situations where you just need to clear one more block! The stress of only just finishing a line is what makes this game fun, however slowing down the launcher rotation might benefit the game, this could be added as a difficulty option where the launcher rotates faster with harder difficulties?