Accelerate while doing a wheelie, and press either down or d key to charge a boost. Your will be able to still drive at full speed while charging a boost. Note: This tech works in the games: "Moto X3M", "Moto X3M Winter", "Moto X3M Pool Party", "Moto X3M Spooky Land", "Moto X3M 2", and "Moto X3M 3".

Moto X3M 4 Winter is the fourth trial bike game in the addictive Moto X3M series. In this installment of Moto X3M, you'll be venturing through an icy road packed with 15+ new levels. Do stunts, break records, and enjoy the scenery in this fuel-soaked winter wonderland!