Publisher 312 Interactive and developer LootBAG Studios are bringing online co-op to On the Rocks, their first-person bar management and crafting simulation. The updated demo is available now on PC via Steam ahead of Steam Next Fest, running October 19–26, 2026, giving players an early look at the game’s multiplayer features. The new co-op preview supports up to four players, allowing friends to work together to keep a bar running in a world devastated by endless war. Players can create a lobby, invite their friends, and explore the wasteland together while progressing through the story, gathering supplies, brewing drinks, shopping,…