Choose Corroded
Choose Corroded if you want a Simulation game with Multi-player, Online Co-op, and Custom Volume Controls. On Steam, it has co-op, so you can bring a friend.
Corroded vs Site Unknown
Corroded and Site Unknown both land in Action, Indie, Adventure on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Action, Indie, Adventure on Steam. Corroded has co-op; Site Unknown does not. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Site Unknown
Choose Site Unknown if it's a focused single-player run rather than a multiplayer commitment.
Both Corroded and Site Unknown sit in Action, Indie, and Adventure on Steam and both list Playable without Timed Input and Save Anytime, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Corroded |  Site Unknown | |
|---|---|---|
| Released | — | — |
| Genres | Action, Indie, Adventure, Simulation | Action, Indie, Adventure |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Single-player only |
| Developers | Baboon Digital | Squiggle Studios |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Corroded has co-op; Site Unknown does not.
Corroded vs Site Unknown — FAQ
- Are Corroded and Site Unknown similar?
- They overlap on Action, Indie, Adventure on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Does Site Unknown have multiplayer like Corroded?
- No. Corroded supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Site Unknown is listed as single-player only.