Choose The Prison Game
Choose The Prison Game if it matches what drew you to this matchup. The Prison Game launched in 2018.
The Prison Game vs Ancient Siberia
The Prison Game and Ancient Siberia both land in Action, Indie, Early Access 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, Early Access on Steam. Ancient Siberia (2017) is 1 year older than The Prison Game (2018). Ancient Siberia has co-op; The Prison Game 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 Ancient Siberia
Choose Ancient Siberia if you want an Adventure, Simulation, and Massively Multiplayer game with MMO, Online Co-op, and Co-op. On Steam, it has co-op, so you can bring a friend. Ancient Siberia launched in 2017.
Both The Prison Game and Ancient Siberia sit in Action, Indie, and Early Access on Steam and both list Multi-player, Online PvP, and PvP, 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
 The Prison Game |  Ancient Siberia | |
|---|---|---|
| Released | 2018 | 2017 |
| Genres | Action, Indie, Early Access, Violent | Action, Indie, Adventure, Simulation, Massively Multiplayer, RPG, Free To Play, Early Access, Nudity, Violent |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 24.99 USD | Price unknown |
| Steam reviews | 2 reviews | 41.7% positive (60 reviews) |
| Multiplayer | Multi-player | Multi-player, Online Co-op, Co-op |
| Developers | MOS Games | Valga Games Studio |
Side by side
- Both share Action, Indie, Early Access on Steam.
- Ancient Siberia (2017) is 1 year older than The Prison Game (2018).
- Ancient Siberia has co-op; The Prison Game does not.
The Prison Game vs Ancient Siberia — FAQ
- Should I play The Prison Game or Ancient Siberia first?
- If you want chronology, Ancient Siberia (2017) came out before The Prison Game (2018). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are The Prison Game and Ancient Siberia similar?
- They overlap on Action, Indie, Early Access 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.