Updated version of Manic Mechanic This is a minor update to the Manic Mechanic portal map, which fixes a long existing bug with some physics simulation puzzles. See the README file for details. To extract this package, you need 7zip,...
Miscellaneous Portal 2 mods, assets, tools, and non-map downloads.
Finished singleplayer maps and campaigns for Portal 2.
Completed custom maps and campaigns for the original Portal.
Co-op maps and custom chambers designed for two-player Portal 2 play.
Extra Portal 1 content such as tools, assets, and miscellaneous files.
Archive of maps from the ThinkingWithPortals community.
Archive of maps from the communities of myApertureLabs and myApertureInnovations. Gone but not forgotten!