Undo

Undo is a prank. What makes it interesting is that it is also clever, short, and (sort of) solvable. While I can't say that this is more than a two star game, it is easily a four or five star joke, and well worth the couple minutes it will take to experience it.

Out of the twelve games in the very first IF Comp two were essentially anti-games: Undo and MST3K presents "Detective." Both games were fairly hilarious meditations on badness and (for better or worse) helped stretch the definition of what would be considered acceptable IF.

Unlike this year's The Absolute Worst IF Game in History, Undo shows that a disrespectful gesture can be made in a classy way. A pie in the face every once in a while is fine: how about custard instead of cow?