Mach-1 is a supersonic race across the galaxy! Realistic physics meets mach-speeds on futuristic death-defying race courses! Do you have what it takes to survive?Death-Defying Race Courses!Keep your machine's momentum up by finding the best racing line through loops, twists, jumps, and wall rides. Race through 18 thrilling tracks spanning 7 unique galactic locations including an Infinite Metropolis, Volcanic Caverns, and even a Space Station!From rookies to racing veterans, these tracks will push every driver to their limits!Supersonic Racing Machines!Break the sound barrier with 35 unique racing machines built by their colorful, eccentric drivers! Every machine demands something of its driver, and every machine compliments a different racing style. Can you master them all?Realistic Physics and Handling!Feel your machine as it reacts to bumps, g-forces, and the twisting and turning track itself. Fight for control as you handbrake drift through tight corners and control the throttle to avoid spinning out! Use your brakes when necessary; There's nothing but your skills and your machine's own momentum keeping it from flying off the track!Mach-1 features a detailed original handling model you won't find anywhere