IMHO.

Project S.U.N.D.I.A.L vs Liberators Inc.

Project S.U.N.D.I.A.L and Liberators Inc. both land in Action, Indie 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 on Steam. Liberators Inc. has co-op; Project S.U.N.D.I.A.L does not. 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 Project S.U.N.D.I.A.L

Choose Project S.U.N.D.I.A.L if you want an Adventure game with Steam Leaderboards, DualShock Controller Support, and Steam Input API Support.

Choose Liberators Inc.

Choose Liberators Inc. if you want a Casual game with Online Co-op and Co-op. On Steam, it has co-op, so you can bring a friend.

Both Project S.U.N.D.I.A.L and Liberators Inc. sit in Action and Indie on Steam and both list Multi-player, Online PvP, and 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.

Side-by-side comparison

Project S.U.N.D.I.A.L vs Liberators Inc. — Steam metadata comparison
Project S.U.N.D.I.A.L — Steam game coverProject S.U.N.D.I.A.LLiberators Inc. — Steam game coverLiberators Inc.
Released
GenresAction, Indie, AdventureAction, Indie, Casual
PlatformsWindowsWindows, macOS, Linux
Steam DeckUnratedUnrated
PricePrice unknownPrice unknown
Steam reviews
MultiplayerMulti-player, Cross-Platform MultiplayerMulti-player, Cross-Platform Multiplayer, Online Co-op
DevelopersIce Quake GamesKokoon Games

Side by side

Project S.U.N.D.I.A.L vs Liberators Inc. — FAQ

Are Project S.U.N.D.I.A.L and Liberators Inc. similar?
They overlap on Action, Indie 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.