@Suiseiseki And yeah generic-tetromino-game is a nestris clone that includes infringing assets, I have no idea how the dev gets away with it tbh (probably just obscurity). As for how Tromi is different, actually well thought out rotation system, speedcurve, defined ending, piece randomizer, scoring system, it's basically nothing like Emacs Tetris (which in the past was BPS rotation memoryless randomizer and nowadays is SRS 7-bag for whatever reason???? Literally one of the worst choices they could have made if you ask me)