Published Oct 24, 2026, 1:22 PM EDT

Worst Class Ever, Fart Together, and more co-op games are Steam Next Fest's most popular titles.

Image: FUncore Games

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Steam Next Fest is currently in full swing, and developers big and small have released new demos so players can discover their upcoming games. While the event runs through Oct. 26, Valve has already revealed to Polygon what the 20 most popular demos out of the 8,000+ games featured are. Multiplayer games dominate the list as friendslop continues to pull big numbers on Steam, as do a couple of shopkeeping sims. In descending order, these are the most-played games of Oct. 2026's crowded Steam Next Fest .

21 Worst Class Ever

Image: Funcore Games

20

Developed and published by Funcore Games, Worst Class Ever is a new asymmetrical friendslop game where a team of trouble-making students tries to mess around with the classroom and each other behind the back of the teacher, who is controlled by another player.…