Acid Tetris

If you ever looked at regular Tetris and thought, “What this really needs is eye-melting colors and a possible migraine,” then Acid Tetris (1998, DOS) is your jam. It’s the classic block-dropper, now with a palette that screams “I licked a glow stick at a rave.” Gameplay is mostly the same, but the visuals turn every line clear into a psychedelic celebration. It’s like playing Tetris inside a lava lamp — confusing, hypnotic, and possibly not legal in certain countries.