Is Sonic Adventure 2 co-op?

Sonic Adventure 2 does not list co-op on Steam; it has Online multiplayer, Single-player too.

Does Sonic Adventure 2 have PvP?

Steam does not list PvP for Sonic Adventure 2.

Do we both need to own Sonic Adventure 2 to play together?

Not always. Sonic Adventure 2 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 Sonic Adventure 2?

About 234 players were in-game when this page's data was last refreshed (2026-09-09).

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

Multiplayer games › Party & co-op › Co-op platformer

Is Sonic Adventure 2 multiplayer or co-op?

Yes — online multiplayer. Sonic Adventure 2 is a co-op platformer game released in 2012, 89% positive on Steam (25,472 reviews), with 234 playing right now. $9.99 on Steam.

Online multiplayerSingle-player tooParty & co-op · Co-op platformer

Experience two unique adventures featuring both long-time heroes and new and returning villains as they battle for the fate of the world!

How Sonic Adventure 2 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
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: Action, Great Soundtrack, 3D Platformer, Platformer, Fast-Paced, Adventure, Classic, Singleplayer

Do you and a friend both own Sonic Adventure 2?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Sonic Adventure 2 is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

Or open the Steam store page.

Games like Sonic Adventure 2 you can play together

Hollow Knight

Co-op platformer · 97% positive on Steam (415,946 reviews) · 4,912 playing right now

It Takes Two

Co-op platformer · 95% positive on Steam (218,383 reviews) · 5,018 playing right now

POPUCOM

Co-op platformer · 88% positive on Steam (1,161 reviews) · 4,352 playing right now

Cuphead

Co-op platformer · 96% positive on Steam (186,835 reviews) · 2,080 playing right now

DDNet

Co-op platformer · 89% positive on Steam (37,450 reviews) · 2,679 playing right now

Celeste

Co-op platformer · 97% positive on Steam (120,602 reviews) · 1,174 playing right now

Tired of Sonic Adventure 2? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is Sonic Adventure 2 co-op?: Sonic Adventure 2 does not list co-op on Steam; it has Online multiplayer, Single-player too.
Does Sonic Adventure 2 have PvP?: Steam does not list PvP for Sonic Adventure 2.
Do we both need to own Sonic Adventure 2 to play together?: Not always. Sonic Adventure 2 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 Sonic Adventure 2?: About 234 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