Ready Up — what game do we play?Compare two Steam libraries →

Is Shadowgrounds multiplayer or co-op?

Yes — online multiplayer, plus local/split-screen. Shadowgrounds is a sci-fi shooter game released in 2006, 81% positive on Steam (1,558 reviews), with 1 playing right now. $1.04 on Steam.

Online multiplayerLocal / split-screenSingle-player tooShooter · Sci-fi shooter

Shadowgrounds breathes fresh air into the action genre with explosive combat sequences, an innovative weapon upgrade system, and an intriguing storyline. The…

How Shadowgrounds plays with friends, according to Steam

Online co-op
Not listed on Steam
Local / split-screen co-op
Not listed on Steam
Online PvP
Not listed on Steam
LAN play
Not listed on Steam
Remote Play Together (one copy, streamed to friends)
Yes
Single-player mode
Yes
Shared / split screen
Yes

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: Top-Down Shooter, Sci-fi, Aliens, Action, Shooter, Singleplayer, Horror, Top-Down

Do you and a friend both own Shadowgrounds?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Shadowgrounds 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 Shadowgrounds?Free, no login — uses public Steam profiles.

Or open the Steam store page.

Games like Shadowgrounds you can play together

STAR WARS™ Battlefront™ II
Sci-fi shooter · 88% positive on Steam (71,208 reviews) · 9,213 playing right now
Halo: The Master Chief Collection
Sci-fi shooter · 92% positive on Steam (242,067 reviews) · 3,362 playing right now
Halo Infinite
Sci-fi shooter · 70% positive on Steam (177,041 reviews) · 2,275 playing right now
Half-Life 2
Sci-fi shooter · 98% positive on Steam (245,627 reviews) · 1,555 playing right now
Black Mesa
Sci-fi shooter · 95% positive on Steam (127,693 reviews) · 907 playing right now
Half-Life
Sci-fi shooter · 97% positive on Steam (148,221 reviews) · 634 playing right now

Tired of Shadowgrounds? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Shadowgrounds co-op?
Shadowgrounds does not list co-op on Steam; it has Online multiplayer, Local / split-screen, Single-player too.
Does Shadowgrounds have PvP?
Steam does not list PvP for Shadowgrounds.
Do we both need to own Shadowgrounds to play together?
Not always. Shadowgrounds 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 Shadowgrounds?
About 1 players were in-game when this page's data was last refreshed (2026-09-09).
Does Shadowgrounds have split-screen or local multiplayer?
Yes. Steam lists Shadowgrounds with shared/split-screen play on one PC — and it supports Remote Play Together, so a friend can join that local session over the internet.

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