Get ready for the ultimate test of your driving skills in `Uphill Driving Sim 3D`! Embark on a thrilling journey as a professional cargo transporter tasked with delivering heavy goods to their target points amidst treacherous and twisty hill roads.

Navigate through challenging terrain, conquer steep inclines, and master the art of transporting precious cargo without losing your grip on the rugged paths. As you climb higher, the difficulty intensifies, requiring precision and control to ensure your cargo reaches its destination intact.

Game features:
- Twisty Hill Roads: Test your driving prowess on winding roads that snake through picturesque landscapes.
- Varied Cargo: The weight and dimensions of your cargo will affect your vehicle's performance, adding an extra layer of realism and strategy to the game.
- Realistic Physics: Experience the thrill of realistic physics as you navigate your cargo-laden truck up the challenging hills.
- Mission Variety: Take on a variety of missions, each with its own set of challenges and rewards.
- Intuitive Control: Easy to get start