Penumbra Collection
aka:
Penumbra Collector Pack,
Penumbra: Anthology,
Penumbra: Antologia,
Penumbra: Trilogia
Moby ID: 36826
The following companies have been credited with this game. This does not necessarily imply they are the owner(s) of the IP.
Publisher History- 1C Company (Windows)
- Frictional Games AB (Linux, Macintosh, Windows)
- Paradox Interactive AB (Windows)
- Snowball Studios (Windows)