The weird 2018 Go Retro Portable version of Tetris. It reminds me a bit of Tengen. : r/Tetris
Romhacking.net - Translations - Tetris (Tengen)
Tetris » NES Ninja
Tetris » NES Ninja
Tetris (Tengen) (Tengen) <span title="The ROM contains more data than the original game. This extra data is useless and doesn't affect the game at all; it just makes the ROM bigger." class="label">Overdump