Are Radio Decay and HEARKEN 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.

Do both Radio Decay and HEARKEN have co-op?

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

Radio Decay vs HEARKEN

Radio Decay and HEARKEN 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 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 Radio Decay

Choose Radio Decay if you want the Camera Comfort and Custom Volume Controls side of the pairing.

Choose HEARKEN

Choose HEARKEN if it matches what drew you to this matchup.

Both Radio Decay and HEARKEN sit in Action, Indie, and Adventure on Steam and both list Multi-player, Online Co-op, and Stereo Sound, 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.

Radio Decay vs HEARKEN — Steam metadata comparison
	Radio Decay	HEARKEN
Released	—	—
Genres	Action, Indie, Adventure	Action, Indie, Adventure
Platforms	Windows	Windows
Steam Deck	Unrated	Unrated
Price	Price unknown	Price unknown
Steam reviews	—	—
Multiplayer	Multi-player, Online Co-op, Co-op	Multi-player, Online Co-op, Co-op
Developers	Rare Parrot Games	Alichal

Side by side

Both share Action, Indie, Adventure on Steam.
Both support cooperative play.