Players can get acclimated to the racing mayhem of nail'd with a brief tutorial. The speedy tutorial shows the core mechanics of racing, which is pretty straightforward: accelerate, brake/reverse, steering and downforce control, and boosting. Players can boost (aka nitro) by flying through flaming hoops, knocking other players off the track, landing huge jumps and more. nail'd allows players to select from ATVs or motocross bikes. Vehicles can be fairly customized to player's preference. If you want an ATV that handles better while airborne or want a better boost ability or acceleration, you can customize it as you please. Stats that are affected include: steering on the ground, steering in the air, boost regeneration, boost capacity, acceleration and boost acceleration. There are six main vehicle parts that can be customized which affect those performance factors: body, exhaust, engine, handlebars, shocks, and wheels. Parts can be custom painted and the body can feature a design of choice. So players can really create a unique looking and performing ATV or motocross bike, all while keeping a fair playing balance in online races. http://naildbiter.com/RgQ2W