We're happy to announce that Rental karts are also coming very soon with GSC Extreme v1.25! Check out the video below for some night racing action at Granja Viana
Steam release & update via GSC Sync will be out simultaneously. Not long to go now!
Do you already own GSC Extreme and wish to retrieve your Steam key? Click here
https://www.youtube.com/watch?v=iwmnUlExRiY