Nice cross-platform puzzle framework and collection

You can find some very nice and small, MIT-licensed open source puzzles at Simon Tatham's Portable Puzzle Collection, they are all both downloadable and playable online.

They're also available from the official Debian/Ubuntu repositories as a package named "sgt-puzzles".

An interesting feat of these, is that they are being developed under a cross-platform abstract board-game framework for C. The mid-end provides some common higher level game-oriented routines. The back-end supports executable generation in the following formats: native Win32, native Mac OS X, Unix/GTK and Java applets - all from the same C source!

Note that I planned to design something similar in the future, but using much higher level domain-specific languages. You will find out more about my plans in a future post.

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