Thanks for the heads up, I've fixed it
Designing Virtual Worlds by Richard Bartle is well worth a mention too.
I hope Doomwheels find their way into this game, in all their absurd glory.
Look at you, hacker: a pathetic creature of meat and bone, panting and sweating as you run through my corridors. How can you challenge a perfect, immortal machine?
We'll let you know once we've got everything cleared up!