If you've never tried it, you might be interested in my game Pebbles. Some of you have been impressed by Rex's AI, here is a brief and simplified explanation of how his AI works:

http://members.byond.com/Abhishake/files/Rex.doc

You will need to know what binary is in order to understand it even vaguely.

Here's a link to the game:

http://games.byond.com/hub/DeathAwaitsU/Pebbles

Please note, those AREN'T minimum specifications.