Are One Step From Eden and Cosmos 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 Cosmos have multiplayer like One Step From Eden?

No. One Step From Eden supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, Co-op), while Cosmos is listed as single-player only.

Does One Step From Eden run on Steam Deck?

Yes — One Step From Eden is rated Deck Verified by Valve. Cosmos doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.

One Step From Eden vs Cosmos

One Step From Eden and Cosmos 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. Both released in 2020. One Step From Eden scores higher on Steam reviews (95% positive) than Cosmos (83.3% 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 One Step From Eden

Choose One Step From Eden if you want a Strategy game with Multi-player, Shared/Split Screen, and Shared/Split Screen PvP. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 3,692 Steam reviews back the pick.

Choose Cosmos

Choose Cosmos if it's currently about 75% cheaper on the Steam Store. Cosmos launched in 2020.

Both One Step From Eden and Cosmos 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.

One Step From Eden vs Cosmos — Steam metadata comparison
	One Step From Eden	Cosmos
Released	2020	2020
Genres	Action, Strategy, Indie, Adventure	Action, Indie, Adventure
Platforms	Windows, macOS, Linux	Windows
Steam Deck	Deck Verified	Unrated
Price	7.99 USD	1.99 USD
Steam reviews	95% positive (3,692 reviews)	83.3% positive (12 reviews)
Multiplayer	Multi-player, Shared/Split Screen Co-op, Co-op	Single-player only
Developers	Thomas Moon Kang	Jacwab

Side by side

Both share Action, Indie, Adventure on Steam.
Both released in 2020.
One Step From Eden scores higher on Steam reviews (95% positive) than Cosmos (83.3% positive).
Cosmos is currently ~75% cheaper on Steam than One Step From Eden (1.99 USD vs. 7.99 USD).
One Step From Eden has co-op; Cosmos does not.
One Step From Eden is Deck Verified on Steam Deck; Cosmos has no Deck rating yet.