mod
Original Portal: Test Chamber 17
This was SO hard to build. The fact that it doubled back onto and under itself left me no room for errors or expansions. Made some small changes for lasers again, but no really big changes to speak of. I even made it necessary to incinerate your companion cube at the end before continuing on! Thi...
- Latest version
- no release indexed
- Downloads
- 9.7k
- Rating
- 13
- Filed under
- Angled Panel, button
- Updated
- 14 y ago
- Available on
- Steam Workshop
Download
Delivered through the Steam client, not a file this page can link to.
Frequently asked
How do I install Original Portal: Test Chamber 17?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Portal 2 all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Original Portal: Test Chamber 17 safely?
From the author's own page on Steam Workshop, which is where the data here is synced from. IndexGG never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.
Which Portal 2 versions does Original Portal: Test Chamber 17 work on?
The author has not declared a supported version in the metadata we sync, so there is nothing here we can state as fact. Check the project's own page before installing it, and treat an old mod with no declared version as untested on modern Portal 2.