Junk

The more you have, the worse it is for other people. Junk is a variation of the familiar falling-blocks puzzle game. When you start a game of Junk, you don’t play on an empty board. Instead, you play on the finishing board of someone else’s game. And when you’re done, any mistakes you make, all junk you collect, will become another's problem in due time, for all time. Junk requires an internet connection to play.