A limited-time promotion lets Steam users claim a brand-new free multiplayer game before it transitions to a paid model.

Rat Game is an asymmetrical horror comedy co-op for up to eight players. Play either a pack of rats trying to sabotage a restaurant, or the Chef determined to stop them. The Rats work as a team, ...

With no official multiplayer mode on the horizon, a modder is taking matters into their own hands and building a multiplayer ...

Last year, there were over 21,000 games released on Steam. So far this year, there have been more than 11,000, so it's likely ...