Hell Tetris
Played: 5 times
About This Game
Tetris clone as described in XKCD comic #724 . Instructions Arrows to move blocks around. Up arrow to rotate. Create 9-block straight horizontal line to clear a row.
How to Play
Use the left and right arrow keys to slide each falling Tetris piece across the playfield and the up arrow to rotate it. Your objective is to clear rows by forming a straight horizontal line of nine blocks, which is far harder than the classic four-block challenge. Pieces stack quickly and gaps fill up fast, so plan placements carefully and avoid creating holes. Rotate pieces early to fit awkward spaces and keep your stack flat. This XKCD-inspired Tetris variant is brutal by design, so embrace the chaos and aim for any line clear you can manage.