The official "proper" version of the original game peaked at v1.7.1 , released on January 6, 2021. Shortly after this update, the game was permanently delisted from the Steam store due to ongoing copyright and IP disputes between the developer and publisher. Overview of v1.7.1 & All DLCs
: Added support for self-inflating tires, differential steering, and amphibious vehicle physics. Official Availability and System Requirements Spintires Free Download (v1.7.1 & ALL DLC)
: Adds new maps (Village and Canyons) and themed vehicles. The official "proper" version of the original game
: A deep rework of the core mud simulation to improve how vehicles interact with deep ruts and slick surfaces. released on January 6
: Introduces the Yugyd Va National Park map and amphibious SHERP ATVs.
: Earlier expansions providing rugged new terrains and specialized challenges.