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Is We Need To Go Deeper multiplayer or co-op?

Yes — co-op and PvP. We Need To Go Deeper is an action-adventure game released in 2019, 87% positive on Steam (5,851 reviews), with 14 playing right now. $15.99 on Steam.

Co-opPvPSingle-player tooAction-adventure · Action-adventure

DIVE. DISCOVER. DIE. Crew a submarine with friends in We Need To Go Deeper - a 2-4-player cooperative submarine roguelike set in a Verne-inspired undersea…

How We Need To Go Deeper plays with friends, according to Steam

Online co-op
Yes
Local / split-screen co-op
Not listed on Steam
Online PvP
Yes
LAN play
Not listed on Steam
Cross-platform multiplayer (Windows / Mac / Linux)
Yes
Single-player mode
Yes
Controller
Partial controller support

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, 2D, Lovecraftian, Rogue-lite, Multiplayer, Underwater, Hand-drawn, Submarine

Do you and a friend both own We Need To Go Deeper?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether We Need To Go Deeper is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

Do you and a friend both own We Need To Go Deeper?Free, no login — uses public Steam profiles.

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Tired of We Need To Go Deeper? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is We Need To Go Deeper co-op?
Yes, We Need To Go Deeper supports co-op.
Does We Need To Go Deeper have PvP?
Yes, We Need To Go Deeper has player-versus-player modes.
Do we both need to own We Need To Go Deeper to play together?
Yes. We Need To Go Deeper is played online, so each player needs their own copy on their own Steam account (or PC Game Pass where it is offered). Steam Families can share a library, but two people cannot play the same shared game at the same time.
How many people play We Need To Go Deeper?
About 14 players were in-game when this page's data was last refreshed (2026-09-09).

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-23. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. Ready Up is a Somebody Decide program. How the data works · Legal & privacy · All types · Game Pass