IMHO.

Sea of Stars vs Geo Mythica

Sea of Stars and Geo Mythica both land in Indie, Adventure, RPG 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 Indie, Adventure, RPG on Steam. Sea of Stars (2023) is 2 years older than Geo Mythica (2025). Geo Mythica scores higher on Steam reviews (100% positive) than Sea of Stars (89.4% 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 Sea of Stars

Choose Sea of Stars if you want the Multi-player, Shared/Split Screen, and Shared/Split Screen Co-op side of the pairing. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 6,270 Steam reviews back the pick.

Choose Geo Mythica

Choose Geo Mythica if you want an Action experience. On Steam, it's currently about 57% cheaper on the Steam Store. Geo Mythica launched in 2025.

Both Sea of Stars and Geo Mythica sit in Indie, Adventure, and RPG 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

Sea of Stars vs Geo Mythica — Steam metadata comparison
Sea of Stars — Steam game coverSea of StarsGeo Mythica — Steam game coverGeo Mythica
Released20232025
GenresIndie, Adventure, RPGAction, Indie, Adventure, RPG
PlatformsWindowsWindows, macOS, Linux
Steam DeckDeck VerifiedUnrated
Price34.99 USD14.99 USD
Steam reviews89.4% positive (6,270 reviews)100% positive (41 reviews)
MultiplayerMulti-player, Shared/Split Screen Co-op, Co-opSingle-player only
DevelopersSabotage StudioGuin Entertainment, LLC

Side by side

Sea of Stars vs Geo Mythica — FAQ

Should I play Sea of Stars or Geo Mythica first?
If you want chronology, Sea of Stars (2023) came out before Geo Mythica (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 Sea of Stars and Geo Mythica similar?
They overlap on Indie, Adventure, RPG 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 Geo Mythica have multiplayer like Sea of Stars?
No. Sea of Stars supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while Geo Mythica is listed as single-player only.
Does Sea of Stars run on Steam Deck?
Yes — Sea of Stars is rated Deck Verified by Valve. Geo Mythica doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
Sea of Stars vs Geo Mythica — Verdict (2026) · imho.run