Complete the following challenges in Challenge Mode to unlock the respective track/vehicle/gadget:
Unlockable How to Unlock Atom Blaster Challenge 4 Crankshaft Docks Challenge 8 Doom Disks Challenge 16 Energy Shield Challenge 9 Freon Bomb Challenge 7 Glacier Track Challenge 11 Jet Booster Challenge 10 Krazy 8's Vehicle Challenge 18 Laser Cannon Challenge 1 Magnet Mine Challenge 15 Sewer Pipe Arena Challenge 5 Sho-Stopper Vehicle Challenge 6 Sonic Boom Challenge 3 Super Zapper Challenge 13 Surf Crate Vehicle Challenge 12 Treadwell Plaza Challenge 14 Underworld Arena Challenge 17 Underworld Track Challenge 2
Contributed By: Starky27.
Unlocking Weapons, Cars, Worlds, Ammo and Turbos
To unlock just follow the specific method
Unlockable How to Unlock All Cars Hit 11 Bonus Items in Challenge 8 All Items Hit 30 Orange barrels in Challenge 7 All Worlds Find the hidden key in Challenge 18 HW Prototype Complete all missions in Adventure Mode Timer Speed Hit 60 barrels in Challenge 12 Unlimited Ammo Hit 50 Orange barrels in Challenge 18 Unlimited Health Hit 179 barrels in Challenge 17 Unlimited Turbos Collect 8 zappers in Challenge 4 Upgraded Laser Once you beat all challenge Missions go back and beat 18 on Hard. Once that is completed you will be given the cheat to unlock the Upgraded Laser.
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