IMHO.

In Marte - The First Moon vs SEMU

In Marte - The First Moon and SEMU both land in 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 are Indie games on Steam. In Marte - The First Moon (2021) is 2 years older than SEMU (2023). SEMU is free; In Marte - The First Moon is paid (2.99 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 In Marte - The First Moon

Choose In Marte - The First Moon if you want an Action, Strategy, and Adventure experience. In Marte - The First Moon launched in 2021.

Choose SEMU

Choose SEMU if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. SEMU launched in 2023.

Both In Marte - The First Moon and SEMU sit in Indie 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

In Marte - The First Moon vs SEMU — Steam metadata comparison
In Marte - The First Moon — Steam game coverIn Marte - The First MoonSEMU — Steam game coverSEMU
Released20212023
GenresAction, Strategy, Indie, Adventure, Simulation, CasualIndie, Free To Play
PlatformsWindowsWindows
Steam DeckUnratedUnrated
Price2.99 USDFree to play
Steam reviews2 reviews92.3% positive (13 reviews)
MultiplayerSingle-player onlySingle-player only
DevelopersDanilo WillianInkForge Studios

Side by side

In Marte - The First Moon vs SEMU — FAQ

Should I play In Marte - The First Moon or SEMU first?
If you want chronology, In Marte - The First Moon (2021) came out before SEMU (2023). 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 In Marte - The First Moon and SEMU similar?
They overlap on 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.
Is SEMU free?
Yes — SEMU is a free-to-play Steam title. In Marte - The First Moon is paid (2.99 USD).
In Marte - The First Moon vs SEMU — Verdict (2026) · imho.run