http://www.moddb.com/games/portal/addons Subscribe to the Mod DB Portal Game addon downloads feed, and get the latest files as they are uploaded. en-us Thu, 08 Jan 2009 15:50:29 -0600 Copyright 2009, DesuraNET Pty Ltd Downloads 180 http://static.moddb.com/cutoff/images/logos/rss.png http://www.moddb.com/ 120 90 http://www.moddb.com/games/portal/addons/test-chamber-74 Wed, 06 Aug 2008 15:18:15 -0500 First Portal map by Mek, large and of intermediate difficulty. Having completed the original game along with the advanced versions of puzzles is a big advantage :) SEE THE README FILE FOR MORE INFORMATION downloads11728 http://www.moddb.com/games/portal/addons/portal-obstaclecourse Mon, 14 Jan 2008 19:39:45 -0600 It isn’t exactly the hardest to beat but it will provide enough challenge and tons of variety to keep you interested until your triumphant victory. downloads9774 http://www.moddb.com/games/portal/addons/gear-portal-map Fri, 23 Nov 2007 05:06:51 -0600 Gear_test_01 Released, so go ahead and try it out, and above all, Have Fun! downloads9228 http://www.moddb.com/games/portal/addons/portal-jordash Mon, 12 Nov 2007 05:45:26 -0600 Presenting “Portal Jordash”, it’s roughly the same length as an original test chamber. I’d say it’s fairly difficult, but you guys can be the judge of that. downloads9165 http://www.moddb.com/games/portal/addons/ss-orangebox Sat, 10 Nov 2007 14:51:55 -0600 very complex map for portal. its called ss_orangebox. downloads9139 http://www.moddb.com/games/portal/addons/portal-icon-pack Sat, 10 Nov 2007 13:25:49 -0600 Ten of Portal's hazard icons, exported from the game and into PNG format. downloads9138