Semi Truck Sim offers an immersive truck driving experience where precise throttle and brake control are key to successfully reaching each destination. Master the art of handling heavy vehicles across various routes to earn rewards, which can be invested in upgrading truck components for enhanced performance and power. As you progress, unlock and choose from a diverse collection of semi-trucks, each with unique characteristics to match your driving style. Continuous improvements and new vehicles will enable you to take on more challenging deliveries and maximize your earnings in this engaging simulation game.