Choose Day of Infamy
Choose Day of Infamy if you want the Includes Source SDK, Online Co-op, and Co-op side of the pairing. On Steam, it has co-op, so you can bring a friend. 9,523 Steam reviews back the pick.
Day of Infamy vs Havoc Horizons
Day of Infamy and Havoc Horizons both land in Action, Strategy, Indie 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, Indie on Steam. Day of Infamy has co-op; Havoc Horizons does not. Day of Infamy is Deck Playable on Steam Deck; Havoc Horizons 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 Havoc Horizons
Choose Havoc Horizons if it matches what drew you to this matchup.
Both Day of Infamy and Havoc Horizons sit in Action, Strategy, and Indie 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
 Day of Infamy |  Havoc Horizons | |
|---|---|---|
| Released | 2017 | — |
| Genres | Action, Strategy, Indie | Action, Strategy, Indie |
| Platforms | Windows, macOS, Linux | Windows, Linux |
| Steam Deck | Deck Playable | Unrated |
| Price | 14.99 USD | Price unknown |
| Steam reviews | 85% positive (9,523 reviews) | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player |
| Developers | New World Interactive | EHJ Developments |
Side by side
- Both share Action, Strategy, Indie on Steam.
- Day of Infamy has co-op; Havoc Horizons does not.
- Day of Infamy is Deck Playable on Steam Deck; Havoc Horizons has no Deck rating yet.
Day of Infamy vs Havoc Horizons — FAQ
- Are Day of Infamy and Havoc Horizons similar?
- They overlap on Action, Strategy, Indie 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 Day of Infamy run on Steam Deck?
- Yes — Day of Infamy is rated Deck Playable by Valve. Havoc Horizons doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.