For Tetris: keep two rightmost columns open, and always prioritize on laying flat than plugging every holes. That way, any blocks can be just hard dropped to th

For Tetris: keep two rightmost columns open, and always prioritize on laying flat than plugging every holes. That way, any blocks can be just hard dropped to that slot to immediately clear two rows on average, and keep depths of notches and peaks to around two as well. Funny thing about this is how knowing these tricks completely change gameplay, and that everyone who knows always reserve up to ~15% potential for immediately presentable and tangible results, and it's naive hard working players who gets punished, and it has no promises that it always works, and that these facts adds so much Soviet-ness to the game!