Choose Arma 3
Choose Arma 3 if you want the Steam Timeline side of the pairing. 110,281 Steam reviews back the pick.
Arma 3 vs Sich
Arma 3 and Sich both land in Action, Strategy, Simulation 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, Strategy, Simulation on Steam. Both support cooperative play. Arma 3 is Deck Unsupported on Steam Deck; Sich has no Deck rating yet. 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 Sich
Choose Sich if you want an Indie, Adventure, and Massively Multiplayer game with MMO and DualShock Controller Support.
Both Arma 3 and Sich sit in Action, Strategy, and Simulation on Steam and both list Multi-player, Steam Leaderboards, and Online 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
 Arma 3 |  Sich | |
|---|---|---|
| Released | 2013 | — |
| Genres | Action, Strategy, Simulation | Action, Strategy, Indie, Adventure, Simulation, Massively Multiplayer |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Unsupported | Unrated |
| Price | 29.99 USD | Price unknown |
| Steam reviews | 91.6% positive (110,281 reviews) | — |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player, Online Co-op, LAN Co-op |
| Developers | Bohemia Interactive | Denys Korniienko |
Side by side
- Both share Action, Strategy, Simulation on Steam.
- Both support cooperative play.
- Arma 3 is Deck Unsupported on Steam Deck; Sich has no Deck rating yet.
Arma 3 vs Sich — FAQ
- Are Arma 3 and Sich similar?
- They overlap on Action, Strategy, Simulation 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 Arma 3 and Sich have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Arma 3 ships Online Co-op, LAN Co-op; Sich ships Online Co-op, LAN Co-op.