Are Llanthmar and Unknown Darkness similar?

They overlap on Strategy, 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.

Do both Llanthmar and Unknown Darkness have co-op?

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

Llanthmar vs Unknown Darkness

Llanthmar and Unknown Darkness both land in Strategy, 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 Strategy, RPG 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 Llanthmar

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

Choose Unknown Darkness

Choose Unknown Darkness if you want an Action and Adventure experience.

Both Llanthmar and Unknown Darkness sit in Strategy and RPG on Steam and both list Multi-player, Online PvP, and Online 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.

Llanthmar vs Unknown Darkness — Steam metadata comparison
	Llanthmar	Unknown Darkness
Released	—	—
Genres	Strategy, RPG	Action, Strategy, Adventure, RPG
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	Jason Larrabee	Craftcon

Side by side

Both share Strategy, RPG on Steam.
Both support cooperative play.