
Steam-35%
Tenebrarium
An idle-like alien colony simulator. Study an alien species and expand the colony to discover all their peculiar behaviours.
CasualIndieSimulation
Overview
An idle-like alien colony simulator. Study an alien species and expand the colony to discover all their peculiar behaviours.
Screenshots






Game information
- Developer
- Whatdog
- Publisher
- Whatdog
- Release date
- Nov 6, 2026
- Genres
- Casual, Indie, Simulation
- Platforms
- Windows
- Languages
- English
Updated Nov 6, 2026, 6:33 PM · Deal and price data provided by Steam
