Choose Prodeus
Choose Prodeus if you want an Indie and Casual game with Online PvP and PvP. 4,068 Steam reviews back the pick.
Prodeus vs Serious Sam: Siberian Mayhem
Prodeus and Serious Sam: Siberian Mayhem both land in Action, 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, Adventure on Steam. Both released in 2022. Prodeus scores higher on Steam reviews (92.5% positive) than Serious Sam: Siberian Mayhem (91.4% positive). 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 Serious Sam: Siberian Mayhem
Choose Serious Sam: Siberian Mayhem if it's currently about 20% cheaper on the Steam Store. 1,520 Steam reviews back the pick.
Both Prodeus and Serious Sam: Siberian Mayhem sit in Action and Adventure on Steam and both list Multi-player, Online Co-op, and Co-op, so either pick lands in the same broad neighborhood. Steam reviews are nearly tied (92.5% vs 91.4% positive), so genre fit is the cleanest tiebreaker — scroll the table for the feature-by-feature view.
Side-by-side comparison
 Prodeus |  Serious Sam: Siberian Mayhem | |
|---|---|---|
| Released | 2022 | 2022 |
| Genres | Action, Indie, Adventure, Casual | Action, Adventure |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Playable | Deck Playable |
| Price | 24.99 USD | 19.99 USD |
| Steam reviews | 92.5% positive (4,068 reviews) | 91.4% positive (1,520 reviews) |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Bounding Box Software Inc. | Croteam, Timelock Studio |
Side by side
- Both share Action, Adventure on Steam.
- Both released in 2022.
- Prodeus scores higher on Steam reviews (92.5% positive) than Serious Sam: Siberian Mayhem (91.4% positive).
- Serious Sam: Siberian Mayhem is currently ~20% cheaper on Steam than Prodeus (19.99 USD vs. 24.99 USD).
- Both support cooperative play.
- Both are Deck Playable.
Prodeus vs Serious Sam: Siberian Mayhem — FAQ
- Which is better, Prodeus or Serious Sam: Siberian Mayhem?
- On Steam reviews the two are nearly tied: Prodeus sits at 92.5% positive (4,068 reviews), Serious Sam: Siberian Mayhem at 91.4% (1,520). The choice usually comes down to genre fit and the platform features each one supports — see the comparison table above.
- Are Prodeus and Serious Sam: Siberian Mayhem similar?
- They overlap on Action, 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.
- Do both Prodeus and Serious Sam: Siberian Mayhem have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Prodeus ships Online Co-op, Co-op; Serious Sam: Siberian Mayhem ships Online Co-op, Co-op.