Xokoban project is my (C ) sokoban game for X11.
Product's homepage
Here are some key features of "Xokoban":
· Undo's right back to your first move
· Go to any level - you don't have to play them in order
· recording of solutions. If you solve a level or find a better solution, the new solution will be remembered
· can show the solution for any level, if one has been found
· a demo mode which shows all solutions or levels
· a nice-looking game board with a configurable color scheme, 4 are included.