Hi, I've just uploaded hs-pgms to hackage. It is a Haskell implementation of Programmer's Minesweeper [1], which allows programmers to implement minesweeper strategies and run them. (Note: ghc >= 6.8 is required.) hs-pgms uses MonadPrompt to achieve a clean separation between strategies, game logic, and presentation. There are two frontends, one command line frontend which is mainly useful for collecting statistics, and a GUI frontend, using gtk2hs, for watching the strategies in action. There's a git repo, see http://repo.or.cz/w/hs-pgms.git . enjoy, Bertram [1] http://www.ccs.neu.edu/home/ramsdell/pgms/index.html