IMHO.

Primal Planet vs TINY ASTRONAUTS

Primal Planet and TINY ASTRONAUTS both land in Action, Indie, Adventure 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, Indie, Adventure on Steam. Primal Planet (2025) is 2 years older than TINY ASTRONAUTS (2027). Primal Planet has co-op; TINY ASTRONAUTS does not. 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 Primal Planet

Choose Primal Planet 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. Primal Planet launched in 2025.

Choose TINY ASTRONAUTS

Choose TINY ASTRONAUTS if you want a Casual experience. On Steam, it's a focused single-player run rather than a multiplayer commitment. TINY ASTRONAUTS launched in 2027.

Both Primal Planet and TINY ASTRONAUTS sit in Action, Indie, and Adventure 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

Primal Planet vs TINY ASTRONAUTS — Steam metadata comparison
Primal Planet — Steam game coverPrimal PlanetTINY ASTRONAUTS — Steam game coverTINY ASTRONAUTS
Released20252027
GenresAction, Indie, AdventureAction, Indie, Adventure, Casual
PlatformsWindowsWindows
Steam DeckDeck VerifiedUnrated
Price19.99 USDPrice unknown
Steam reviews90% positive (299 reviews)—
MultiplayerMulti-player, Shared/Split Screen Co-op, Co-opSingle-player only
DevelopersSeethingswarmICHIRO

Side by side

Primal Planet vs TINY ASTRONAUTS — FAQ

Should I play Primal Planet or TINY ASTRONAUTS first?
If you want chronology, Primal Planet (2025) came out before TINY ASTRONAUTS (2027). 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 Primal Planet and TINY ASTRONAUTS similar?
They overlap on Action, Indie, Adventure 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 TINY ASTRONAUTS have multiplayer like Primal Planet?
No. Primal Planet supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while TINY ASTRONAUTS is listed as single-player only.
Does Primal Planet run on Steam Deck?
Yes — Primal Planet is rated Deck Verified by Valve. TINY ASTRONAUTS doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
Primal Planet vs TINY ASTRONAUTS — Verdict (2026) · imho.run