mod
The Defense of Orimattila
by Sirre
You have 30 days to prepare with minimal zombie activity. At that point the zombie amounts really start ramping up. Massive final wave will start happening at day 140 and lasts for the next five days if you manage to survive.
- Latest version
- no release indexed
- Downloads
- 518
- Rating
- 3
- Filed under
- Custom Level
- Updated
- 8 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 The Defense of Orimattila?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and They Are Billions all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download The Defense of Orimattila 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 They Are Billions versions does The Defense of Orimattila 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 They Are Billions.