Official CTEC GB Qualification-cartridge(GB Classic)

Classic Tetris Speedrunning The Classic Tetris Speedrunning ROM is a custom adaptation of the Game Boy version of Tetris, created for qualification rounds at the Classic Tetris European Championships ( https://classictetris.org/ ) - one of Europe’s biggest Game Boy Tetris tournaments. Your goal is simple: clear 40 lines as fast as possible. Includes a leaderboard that resets after a restart of the Game Boy.