Choose Arma 3
Choose Arma 3 if you want a Strategy and Simulation game with Steam Leaderboards, 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 World War 3
Arma 3 and World War 3 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. Arma 3 (2013) is 9 years older than World War 3 (2022). Arma 3 scores higher on Steam reviews (91.6% positive) than World War 3 (54% 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 World War 3
Choose World War 3 if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. 23,195 Steam reviews back the pick.
Both Arma 3 and World War 3 sit in Action 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
 Arma 3 |  World War 3 | |
|---|---|---|
| Released | 2013 | 2022 |
| Genres | Action, Strategy, Simulation | Action, Free To Play |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Playable | Deck Unsupported |
| Price | 29.99 USD | Free to play |
| Steam reviews | 91.6% positive (110,281 reviews) | 54% positive (23,195 reviews) |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player |
| Developers | Bohemia Interactive | New Generation Games |
Side by side
- Both are Action games on Steam.
- Arma 3 (2013) is 9 years older than World War 3 (2022).
- Arma 3 scores higher on Steam reviews (91.6% positive) than World War 3 (54% positive).
- World War 3 is free; Arma 3 is paid (29.99 USD).
- Arma 3 has co-op; World War 3 does not.
- Steam Deck: Arma 3 is Deck Playable, World War 3 is Deck Unsupported.
Arma 3 vs World War 3 — FAQ
- Which is better, Arma 3 or World War 3?
- On Steam reviews Arma 3 scores higher (91.6% positive) than World War 3 (54% 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.
- Should I play Arma 3 or World War 3 first?
- If you want chronology, Arma 3 (2013) came out before World War 3 (2022). 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 Arma 3 and World War 3 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 World War 3 free?
- Yes — World War 3 is a free-to-play Steam title. Arma 3 is paid (29.99 USD).