Classic FreeCell HD is a remake of the classic card game FreeCell, which was given away with early copies of the Windows operating system. It retains the appearance and core gameplay mechanics of the original game, but enhances the graphics slightly. There is little in the way of innovation and Classic FreeCell HD is intentionally faithful to the original, which means features seen in more modern interpretations, such as in-depth statistics tracking and a wider variety of auto moves, are not included. The game does include options for timed and non-timed play and a robust 'undo' and 'redo' system prevents frustration caused by mistakes or accidental moves.