Is Mosa Lina multiplayer or co-op?
Yes — co-op, plus local/split-screen. Mosa Lina is a co-op platformer game released in 2023, 95% positive on Steam (1,566 reviews), with 50 playing right now. $7.99 on Steam.
Co-opLocal / split-screenSingle-player tooParty & co-op · Co-op platformer
a hostile interpretation of the immersive sim, where nothing is planned, and everything works
How Mosa Lina plays with friends, according to Steam
- Online co-op
- Yes
- Local / split-screen co-op
- Yes
- Online PvP
- Not listed on Steam
- LAN play
- Yes
- Remote Play Together (one copy, streamed to friends)
- Yes
- Cross-platform multiplayer (Windows / Mac / Linux)
- Yes
- Single-player mode
- Yes
- Controller
- Full controller support
- Mods
- Steam Workshop
Steam's own category list for the game, as of 2026-09-09. "Not listed" means the store page does not claim that mode; community mods or Remote Play can still add it.
Steam tags: Co-op, Multiplayer, Online Co-Op, 2D Platformer, Local Co-Op, Puzzle-Platformer, Puzzle, Adventure
Do you and a friend both own Mosa Lina?
Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Mosa Lina is one of them — then helps you pick tonight's game with a weighted roll or a bracket.
Or open the Steam store page.
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Quick answers
- Is Mosa Lina co-op?
- Yes, Mosa Lina supports co-op.
- Does Mosa Lina have PvP?
- Steam does not list PvP for Mosa Lina.
- Do we both need to own Mosa Lina to play together?
- Not always. Mosa Lina supports Steam Remote Play Together: one person who owns it hosts and streams a local session to friends who don't (Steam quotes up to four players, more on a fast connection). For online co-op or PvP, every player needs their own copy.
- How many people play Mosa Lina?
- About 50 players were in-game when this page's data was last refreshed (2026-09-09).
- Does Mosa Lina have split-screen or local multiplayer?
- Yes. Steam lists Mosa Lina with shared/split-screen co-op on one PC — and it supports Remote Play Together, so a friend can join that local session over the internet.
- Can you play Mosa Lina on LAN?
- Yes. Steam lists LAN co-op for Mosa Lina, so it works on a local network without the game's online servers.