Mad Truck Challengeoin the biggest truck challenge, race hard and make your dad proud of you! Try to collect all coins, nitro and heart boosters on your way. Then get in the garage and get your vehicle ready for the next race by upgrading its wheels, weapons, armor, engine, nitro and other parts! You can also customize your truck with different colors as you advance. Good luck! Use Arrow keys to control your truck. Press Space bar to jump, X to use nitro, and Z to shoot rockets at your rivals.