To ensure your save games and mods are also portable, you must use the "-homedir" launch command. Right-click ETS2 in Steam, go to Properties > General, and in the Launch Options box, type:-homedir "X:\ETS2Data"(Replace "X" with the letter assigned to your external drive).
Euro Truck Simulator 2, developed by SCS Software, is one of the most popular truck simulation games on the market. The game has been a favorite among gamers and simulation enthusiasts since its release in 2012. With its engaging gameplay, impressive graphics, and continuous updates, Euro Truck Simulator 2 remains a top choice for those who enjoy driving and managing their own trucking company.
Copy the entire Euro Truck Simulator 2 folder to your USB drive.