Mountain Climb 4x4 is a simulator and racing game where your mission is to drive your off-road vehicle through various hills, obstacles, and other difficult circumstances. The gameplay contains multiple stages in which you are required to collect all the coins as you're driving to reach the end of the stage. You will have to pay a lot of attention to make sure you're not going to fell off a cliff, bump into a large obstacle, and so on.
When it comes to vehicles, this mobile game brings 5 different cars that have technical and hardware specifications different from each other. Moreover, you are allowed to modify some aspects of your car, like the brakes, engine, and handling, to make the vehicle a bit better for these hard stages. You can also customize the appearance of your vehicle by picking other rims, changing the car color, etc.
Concerning the controls system, Mountain Climb 4x4 provides a virtual steering wheel displayed at the left side of the screen which can be used for steering the car, while actions like accelerating and slowing down can be done by tapping the commands available at the right side of the interface.