mod
Portal 1 in the 50s | Cave Johnsons Testing | Part: 03
I ask myself: What would Portal 1 look like if it made from the famous Cave Johnson? Space Rocks are expensive! Thats the answer! Not clean, grey and brown. In this map you can play the the 5th/6th Chambers from Portal 1. This was really challenging to copy. Its nearly imposible to do with any ou...
- Latest version
- no release indexed
- Downloads
- 1.7k
- Rating
- 3
- Updated
- 6 y ago
- Available on
- Steam Workshop
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Delivered through the Steam client, not a file this page can link to.
Frequently asked
How do I install Portal 1 in the 50s | Cave Johnsons Testing | Part: 03?
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 Portal 1 in the 50s | Cave Johnsons Testing | Part: 03 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 Portal 1 in the 50s | Cave Johnsons Testing | Part: 03 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.