Its a chess board folks.. (no at lvl 25 I havn't been there.. just look at the pics). Bishop is a chess piece. Plus if you want extra, Bishops wear a Mitre (a tall hat)... bit like this guy's cranium. But its not a chess piece, its a gorilla... and all the pieces look the same (eg named "a piece" and "some other piece"... very wry. Remember the Goon show? "have a gorilla... not thanks, I'm trying to give them up".
Yes, in this zone you pay for wackiness. Is it any less twisted than the sights in the Plane of Disease?
btw some of the posters need to go read "Alice through the Looking Glass".. chess, weird insects, talking flowers... seem familiar?