Is Collider multiplayer or co-op?

Yes — co-op, plus local/split-screen. Collider is a physics sandbox game released in 2016, 71% positive on Steam (65 reviews). $2.99 on Steam.

Steam tags: Local Multiplayer, 4 Player Local, Casual, Indie, Physics, Great Soundtrack, Local Co-Op, 2D

Do you and a friend both own Collider?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether Collider 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 Collider you can play together

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

Quick answers

Is Collider co-op?

Steam's store page doesn't flag a co-op category, but players tag Collider as co-op.

Does Collider have PvP?

Steam does not list PvP for Collider.

How many people play Collider?

Player counts were not available when this page was built.

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 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. How the data works · Legal & privacy · All types · Game Pass