Choose Arma 3
Choose Arma 3 if you want a Strategy and Simulation game with Online PvP, Online Co-op, and LAN PvP. On Steam, it carries the stronger Steam consensus at 91.6% positive across 110,281 reviews.
Arma 3 vs America's Army: Proving Grounds
Arma 3 and America's Army: Proving Grounds both land in Action 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 are Action games on Steam. Both released in 2013. Arma 3 scores higher on Steam reviews (91.6% positive) than America's Army: Proving Grounds (77.5% 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 America's Army: Proving Grounds
Choose America's Army: Proving Grounds if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. 6,545 Steam reviews back the pick.
Both Arma 3 and America's Army: Proving Grounds sit in Action on Steam and both list Multi-player and Steam Leaderboards, 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 | America's Army: Proving Grounds | |
|---|---|---|
| Released | 2013 | 2013 |
| Genres | Action, Strategy, Simulation | Action, Free To Play |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Unsupported | Deck Playable |
| Price | 29.99 USD | Free to play |
| Steam reviews | 91.6% positive (110,281 reviews) | 77.5% positive (6,545 reviews) |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player |
| Developers | Bohemia Interactive | U.S. Army |
Side by side
- Both are Action games on Steam.
- Both released in 2013.
- Arma 3 scores higher on Steam reviews (91.6% positive) than America's Army: Proving Grounds (77.5% positive).
- America's Army: Proving Grounds is free; Arma 3 is paid (29.99 USD).
- Arma 3 has co-op; America's Army: Proving Grounds does not.
- Steam Deck: Arma 3 is Deck Unsupported, America's Army: Proving Grounds is Deck Playable.
Arma 3 vs America's Army: Proving Grounds — FAQ
- Which is better, Arma 3 or America's Army: Proving Grounds?
- On Steam reviews Arma 3 scores higher (91.6% positive) than America's Army: Proving Grounds (77.5% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Arma 3 is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Are Arma 3 and America's Army: Proving Grounds similar?
- They overlap on Action 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.
- Is America's Army: Proving Grounds free?
- Yes — America's Army: Proving Grounds is a free-to-play Steam title. Arma 3 is paid (29.99 USD).