Maze Game by Eamonn Murray 1996 (small improvements and bug fixes 2001)

Info
Maze Game is a DOS based game written in Pascal.

Installation
To install the game just unzip all the files to the same directory,
and double click maze.exe to run. There is an icon for the game included 
which you can use for a shortcut.
There are no actual graphics, just text doing a bad impersonation of graphics 
so it will run happily in a dos window on any windows system.

Instructions
Move through the randomly generated maze to the exit (maked by x in the bottom 
right corner), which appears once your score reaches 1000 points. Control the
smiley face character using the arrow keys by default but you can change this
by pressing c at the intro screen or the play again screen. The spaces 
you've been on are filled in as you move, so be careful not to trap yourself. 
You get 1 point for each space you fill. You collect 100 points for moving over 
a diamond, but if you do, 4 spaces are either filled in or blanked out, 
potentially blocking your route to the exit. Another 2 diamonds appear for each 
one you collect, and every 100 points. You get 500 points for catching the other 
smiley face.

Hints
Try to fill up as much space near the start of the maze as possible - this will
make the new diamonds more likely to appear in spaces you can get to, also the
blocks that are taken away are blocks with empty space on two or more sides, 
this means that blocks that are taken away are all giving you more space to move.

Try not to trap the other smiley face (very easy to do).

If you don't fancy your chances of a high score in the maze given just quit and 
press y on the play again screen, until you get one you like.
The maze is drawn by two random paths, one from the start and one from the exit,
which wind they're way through the sqaures of the maze until they meet.
Unfortunately this doesn't produce a very tricky maze and some are quite 
enclosed. I might change it in future to use a different algorithm.

If anyone would like the source code to play around with and make your own
improvements just email me at eamonn81@yahoo.com
I haven't included it with the game as 99.99% of people won't want it and its
uncommented and probably very badly coded since I was trying to work out bugs
after a 5 year gap and it ended up a bit all over the place.

If you haven't guessed by now this is freeware. Do whatever you want with it.
If anyone likes it enough to go to the trouble of emailing me my address is
eamonn81@yahoo.com, also send any reports of bugs in the game to that address.