Choose Supreme Commander 2
Choose Supreme Commander 2 if you want the Multi-player side of the pairing. 4,952 Steam reviews back the pick.
Supreme Commander 2 vs 3rd Invasion - Zombies vs. Steel
Supreme Commander 2 and 3rd Invasion - Zombies vs. Steel both land in Strategy 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 Strategy games on Steam. Supreme Commander 2 (2010) is 9 years older than 3rd Invasion - Zombies vs. Steel (2019). 3rd Invasion - Zombies vs. Steel is currently ~23% cheaper on Steam than Supreme Commander 2 (9.99 USD vs. 12.99 USD). 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 3rd Invasion - Zombies vs. Steel
Choose 3rd Invasion - Zombies vs. Steel if you want an Action and Free To Play experience. On Steam, it's currently about 23% cheaper on the Steam Store. 3rd Invasion - Zombies vs. Steel launched in 2019.
Both Supreme Commander 2 and 3rd Invasion - Zombies vs. Steel sit in Strategy on Steam and both list 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
 Supreme Commander 2 |  3rd Invasion - Zombies vs. Steel | |
|---|---|---|
| Released | 2010 | 2019 |
| Genres | Strategy | Action, Strategy, Free To Play |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 12.99 USD | 9.99 USD |
| Steam reviews | 86.8% positive (4,952 reviews) | 1 reviews |
| Multiplayer | Multi-player | Single-player only |
| Developers | Gas Powered Games | J. C. SpringBourne |
Side by side
- Both are Strategy games on Steam.
- Supreme Commander 2 (2010) is 9 years older than 3rd Invasion - Zombies vs. Steel (2019).
- 3rd Invasion - Zombies vs. Steel is currently ~23% cheaper on Steam than Supreme Commander 2 (9.99 USD vs. 12.99 USD).
- Supreme Commander 2 is Deck Playable on Steam Deck; 3rd Invasion - Zombies vs. Steel has no Deck rating yet.
Supreme Commander 2 vs 3rd Invasion - Zombies vs. Steel — FAQ
- Should I play Supreme Commander 2 or 3rd Invasion - Zombies vs. Steel first?
- If you want chronology, Supreme Commander 2 (2010) came out before 3rd Invasion - Zombies vs. Steel (2019). 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 Supreme Commander 2 and 3rd Invasion - Zombies vs. Steel similar?
- They overlap on Strategy 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.
- Does 3rd Invasion - Zombies vs. Steel have multiplayer like Supreme Commander 2?
- No. Supreme Commander 2 supports multiplayer on Steam (Multi-player), while 3rd Invasion - Zombies vs. Steel is listed as single-player only.
- Does Supreme Commander 2 run on Steam Deck?
- Yes — Supreme Commander 2 is rated Deck Playable by Valve. 3rd Invasion - Zombies vs. Steel doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.