Portal from Valve Software is a highly rated 3D first person puzzle game released in 2007, and has map editing capabilities. These are bonus maps made for Portal by me.
Naturally, none of these maps are endorsed by Valve in any way. They were all created with the free Hammer map editing tool that comes with any Source engine game.
You can download all these maps at once as either a self-extracting executable or a RAR archive. Right now, there is only one map, but with any luck more will come. All maps have challenges for Least Portals, Fewest Steps and Least Time.
Aperture Discord
Both of these files contain all maps listed below. Use whichever you are more comfortable with. If you want to use a plain archive, extract it to [Your Steam directory]\steamapps\[Your Steam username]\portal and preserve the internal structure of the archive.
Aperture Discord Installer — 4.0 MiB
Aperture Discord .RAR — 4.6 MiB
Map Details
Test Chamber 23
This is the first map I've completed for Portal. It features three areas, each with two or three tasks to be solved before the player may advance. The puzzles featured are mainly fling type puzzles, requiring cunning use of portals and a certain degree of precision. And, always remember: If you have trouble reaching that high ledge, crouching is your friend.
