mod
Testing in the 20th Century
by Spectro
Six connected test chambers in a 1960s theme. I spent a total of two weeks on this, so please rate with care. If a connection does not make sense to you, it was probably a trigger (not magic). This test is a response to my last test, "The Fall", which got over 1000 subscribers in just a week of b...
- Latest version
- no release indexed
- Downloads
- 5.4k
- Rating
- 33
- Filed under
- Angled Panel, button
- Updated
- 13 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 Testing in the 20th Century?
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 Testing in the 20th Century 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 Testing in the 20th Century 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.