Hacker News Reader

check out apotris, a gba rom. it has classic mode, and is just so fantastically polished. plenty of other modes too

If you want a much more refined version of the original GB tetris, check out the rosy retrospective mod: https://www.romhacking.net/hacks/5813

apotris’ master mode is very good, I just played a lot of it, thanks for the rec!