Are Castle Crashers® and Kulipari: United 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 Castle Crashers® and Kulipari: United have co-op?

Yes — both list a co-op category on Steam. Specifics differ: Castle Crashers® ships Online Co-op, Shared/Split Screen Co-op; Kulipari: United ships Online Co-op, Shared/Split Screen Co-op.

Does Castle Crashers® run on Steam Deck?

Yes — Castle Crashers® is rated Deck Verified by Valve. Kulipari: United doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.

Castle Crashers® vs Kulipari: United

Castle Crashers® and Kulipari: United 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. Castle Crashers® is Deck Verified on Steam Deck; Kulipari: United has no Deck rating yet. 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 Castle Crashers®

Choose Castle Crashers® if you want a RPG and Casual game with Steam Leaderboards, Custom Volume Controls, and Stereo Sound. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 44,785 Steam reviews back the pick.

Choose Kulipari: United

Choose Kulipari: United if you want the LAN PvP, LAN Co-op, and Gamepad Recommended side of the pairing.

Both Castle Crashers® and Kulipari: United sit in Action, Indie, and Adventure on Steam and both list Multi-player, Shared/Split Screen, and Online PvP, 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.

Castle Crashers® vs Kulipari: United — Steam metadata comparison
	Castle Crashers®	Kulipari: United
Released	2012	—
Genres	Action, Indie, Adventure, RPG, Casual	Action, Indie, Adventure
Platforms	Windows, macOS	Windows
Steam Deck	Deck Verified	Unrated
Price	14.99 USD	Price unknown
Steam reviews	97% positive (44,785 reviews)	—
Multiplayer	Multi-player, Online Co-op, Shared/Split Screen Co-op	Multi-player, Online Co-op, Shared/Split Screen Co-op
Developers	The Behemoth	Outlook Company Digital

Side by side

Both share Action, Indie, Adventure on Steam.
Both support cooperative play.
Castle Crashers® is Deck Verified on Steam Deck; Kulipari: United has no Deck rating yet.