Choose Foundation
Choose Foundation if it's the newer release (2025) and ships with the modern feature baseline. 10,915 Steam reviews back the pick.
Foundation vs The Monstrous Frontier
Foundation and The Monstrous Frontier both land in Strategy, Indie, 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 Strategy, Indie, Simulation on Steam. The Monstrous Frontier (2022) is 3 years older than Foundation (2025). The Monstrous Frontier is currently ~57% cheaper on Steam than Foundation (14.99 USD vs. 34.99 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 The Monstrous Frontier
Choose The Monstrous Frontier if you want an Early Access experience. On Steam, it's currently about 57% cheaper on the Steam Store. The Monstrous Frontier launched in 2022.
Both Foundation and The Monstrous Frontier sit in Strategy, Indie, and Simulation on Steam, 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
 Foundation |  The Monstrous Frontier | |
|---|---|---|
| Released | 2025 | 2022 |
| Genres | Strategy, Indie, Simulation | Strategy, Indie, Simulation, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 34.99 USD | 14.99 USD |
| Steam reviews | 86.1% positive (10,915 reviews) | 4 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Polymorph Games | Software WA |
Side by side
- Both share Strategy, Indie, Simulation on Steam.
- The Monstrous Frontier (2022) is 3 years older than Foundation (2025).
- The Monstrous Frontier is currently ~57% cheaper on Steam than Foundation (14.99 USD vs. 34.99 USD).
- Foundation is Deck Playable on Steam Deck; The Monstrous Frontier has no Deck rating yet.
Foundation vs The Monstrous Frontier — FAQ
- Should I play Foundation or The Monstrous Frontier first?
- If you want chronology, The Monstrous Frontier (2022) came out before Foundation (2025). 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 Foundation and The Monstrous Frontier similar?
- They overlap on Strategy, Indie, 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.
- Does Foundation run on Steam Deck?
- Yes — Foundation is rated Deck Playable by Valve. The Monstrous Frontier doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.