It's taken a while, including beta testing, but Expeditions: A MudRunner Game finally has a free co-op mode for up to 4 people. It's for PC via Steam, with further updates this summer for the Epic version, PS4, PS5, Xbox One, Xbox Series X\S and Switch
https://www.onlineracedriver.com/2024/07/18/expeditions-a-mudrunner-game-adds-a-free-co-op-mode/

#ExpeditionsAMudRunnerGame #MudRunner #FocusEntertainment #DrivingSim #DrivingSims #OffRoadSim #OffRoadSims #DrivingGame #DrivingGames #OffRoadGame #OffRoadGames #ORD #OnlineRaceDriver