This archive contains Enigma, a puzzle game.

This Enigma implementation was written by me, Simon Tatham. I can't
claim credit for inventing the game itself; the game rules and the
twelve original levels were devised by a friend, who wishes to
remain anonymous. He has waived copyright on his levels, and granted
them to the public domain.

Enigma is licensed under the MIT licence. See the file LICENCE for
details.

Designs for further levels are welcomed; please send them to
<anakin@pobox.com>.

Figuring out how the game works is part of the puzzle.  We can say
that, to move, you can use the usual hjkl commands (arrow keys may also
work) and that the goal of each level is to collect all the $ treasures
and then exit at the E.  There are also a few commands which are, if
you will, administrative rather than being part of the puzzle proper:

    s	Snapshots your current state into one of ten save slots, which
	you can restore from instead of starting a level from the
	beginning.

    w	Writes the sequence of moves made so far to a file for use by
	the m command.

    m	Reads a sequence of moves written by the w command.  You are
	then in `movie' mode and can step forward and backward in the
	sequence of moves with f and b, or, equivalently, + and -.  You
	can also use < and > to go to the beginning and end of the
	sequence.  q takes you to the end of the sequence and exits
	movie mode.

TODO: If an s or w command fails (due to, for example, filesystem
permissions) no indication of this is given - this really should be
fixed.

TODO: Abort sequences for s and w should be unified - s should accept
the same abort w does.