This article has a talk page!This page details bugs of FreeCell (Microsoft, Windows, 1991).
Undo stack not cleared on new game#
On most versions, the undo stack is not cleared when you start a new game. This allows you to "undo" your last move from the previous game before you make your first actual move on the new game. That is, it simply does the reverse of your last move from the previous game, even if such an move would be illegal. It is even possible to "solve" the unsolvable game #11982 by using this exploit to do an illegal move at the start.