Mudrunner, stylized as MudRunner is an off-roading simulation game developed by Saber Interactive and published by Focus Home Interactive. It was released on October 31, 2017, for Microsoft Windows, PlayStation 4, and Xbox One and is a spin-off/sequel of the 2014 Windows-exclusive Spintires, which was developed by Oovee Game Studios. It was later added to the Xbox Game Pass in December 2018. Similar to Spintires, MudRunner has the player control off-road vehicles as they traverse between locations to complete objectives. The game was released in Japan on Nintendo Switch on June 18, 2020. A sequel to MudRunner was released on April 28, 2020, titled SnowRunner.

MudRunner's new independent release version has been greatly upgraded than the original version, including a new sandbox map, which can be added to the game's 5 environments, thorough graphical overhaul, new challenge mode, and 9 new dedicated maps, 13 new vehicles, and other comprehensive improvements. It is not only an enhanced version but also the ultimate off-road simulation experience! Drive 19 powerful all-terrain vehicles in a cooperative multiplayer game. Through dynamic day and night cycles, you can withstand the dangerous conditions of the untamed landscape in the wild under extreme conditions to complete your goals and deliveries. Explore the immersive sandbox environment and enhance it with improved graphics. Overcome muddy terrain, turbulent rivers, and other obstacles, these obstacles will produce a real response to the weight and movement of your vehicle-all thanks to the power of the game's advanced physics engine!

MudRunner is an all-terrain simulation video game that tasks driving through muddy unpaved roads in aging Soviet vehicles with nothing but a map and a compass. The aim of the game is to transport logs to their destination without depleting resources (such as fuel) or damaging the vehicle. There is both a single-player and multiplayer co-op mode that both use the same main six maps.[5]

The game has a challenge mode that presents nine small maps each based around a specific gameplay function meant to teach the player the different aspects of the game. Each level also has three bonus objectives that can be completed to earn achievements; they offer no in-game rewards.

There are 19 incredible ATVs to choose from.

Explore a huge, unrestricted Siberian sandbox environment; fully-renovated graphics and advanced physics engine to achieve the ultimate realism

Complete dangerous goals and deliver under extreme conditions.

The new game mode, whether it is a single-player game or a 4-player cooperative game, can bring greater challenges.