Clogged!
Tap 2+ matching tiles. Bigger groups score more.
Pop matching piles. Bigger piles stink more. Flush the whole board for +1000.
Tap 2+ matching tiles. Bigger groups score more.
Tap a pile of 2+ touching matches. Stuff falls, empty columns slide left. Score = (pile − 2)². Keys: arrows, Enter/Space, U undo, N new.