Dart port of a very old game found on an Amiga Fish disk.
To start (using Dart 3.2 or later):
dart run
For documentation see Fish Disk 24 – or look at the source code. The dart source, BTW, is a more or less direct port of the original C source which was clearly ported from some other language. I cleaned it up a little bit but part of the charm of this old piece of software is the archaic style.