Walkthroughs for custom maps.

I haven't encountered this problem yet. If I have any ideas, I'll let you know.

Actually, it's not even clear why the computer only arrives at the end of the month, since 40+10 is enough to defeat 500 mages near the portals and then beat up the player.
And the author's idea with the purple pillars is also unclear; they seem to be an obstacle, but they can be bypassed through the nearest building (most often a sphinx or a watering hole). As a result, it's either just decoration, or the author didn't think this through on the map.