Every type in the Ready Up catalog. Each page ranks games you can play together by players online and reviews.
PC Game Pass games with co-op & multiplayer — 285 titles you can play together on the subscription.
Single-player games you can play together with mods — 77 community mods (Skyrim Together, Nitrox, BeamMP, HogWarp …) with status and player counts.
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