Are Cosmorons and Exterminauts similar?

They overlap on Action 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.

Do both Cosmorons and Exterminauts have co-op?

Yes — both list a co-op category on Steam. Specifics differ: Cosmorons ships Online Co-op, Co-op; Exterminauts ships Online Co-op, Co-op.

Cosmorons vs Exterminauts

Cosmorons and Exterminauts both land in Action 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 Action games on Steam. Both support cooperative play. 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 Cosmorons

Choose Cosmorons if you want an Indie experience. Cosmorons launched in 2027.

Choose Exterminauts

Choose Exterminauts if you want an Adventure game with DualShock Controller Support and DualSense Controller Support.

Both Cosmorons and Exterminauts sit in Action on Steam and both list Multi-player, Online Co-op, and Co-op, 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.

Cosmorons vs Exterminauts — Steam metadata comparison
	Cosmorons	Exterminauts
Released	2027	—
Genres	Action, Indie	Action, Adventure
Platforms	Windows	Windows
Steam Deck	Unrated	Unrated
Price	Price unknown	Price unknown
Steam reviews	—	—
Multiplayer	Multi-player, Cross-Platform Multiplayer, Online Co-op	Multi-player, Cross-Platform Multiplayer, Online Co-op
Developers	Blind Squirrel Games	Behaviour Interactive Inc.

Side by side

Both are Action games on Steam.
Both support cooperative play.