Narth 2000
- Bob Schroeck's long-running steam-age fantasy campaign, with everything from cosmology to monetary systems defined.
- http://www.eclipse.net/~rms/narth2k.html
DM's GURPS Page - Adventures and campaign settings for GURPS, including additional material for Transhuman Space. - http://www.dangermouse.net/gurps/
Eric's GURPS Resources - Elfword, Supers and World of Darkness conversions for GURPS. - http://www.finestead.com/GURPS/index.html
Transhuman Space Templates - Character templates converted to GURPS 4th edition. - http://members.cox.net/justjessie/Transhuman_Space/THS_Conversion_Guide.html
HJO3 - Steampunk and modern Greek mythology settings and some characters for Transhuman Space. - http://www.hjo3.net/gurps/
GURPS & RPGs - Contains past campaign stories. - http://bobby.queerlydigital.com/roleplaying.html
Dawn of Magic - TL2 world based on ancient Rome, the Third Reich and Tsarist Russia. - http://www.dawnofmagic.net
Transhuman Space - Roleplaying game set in a future of genetic engineering, artificial intelligence, and nanotechnology by David Pulver. - http://www.sjgames.com/gurps/transhuman/
GURPS WWII - Second World War roleplaying game by Gene Seabolt. - http://www.sjgames.com/gurps/books/ww2/
Discworld Roleplaying Game - Roleplaying with the world and characters of Terry Pratchett. - http://www.sjgames.com/gurps/books/Discworld/
Victorian GURPS - Numerous resources for playing GURPS in a Victorian-era setting. Includes gameworld description, adventure seeds, sample characters, and some house rules. - http://codepoet.org/~markw/gurps