return of miscellaneous links times five

I haven't done one of these in a while...

Dr. X's Evil Lair, from Andy Weir's mad science & roommates webcomic, Casey & Andy

The Common Commoner, a nifty thread from EN World

Gozzy's Cartographic Emporium

Panthalassic Worlds - giant world-ocean planets

Game-It-Yourself! - home of the canonical list of free print-and-play games