Unlock HW Prototype 12

To unlock HW prototype you must complete all the missions in adventure mode.

Get All Worlds

Finish Challenge 18 and find the hidden key.

Get All Cars

Finish Challenge 8 and hit 11 bonus stunt items.

Get All items

Finish Challenge 7 and hit 30 barrels.

Infinite Health

Finish Challenge 17 and hit 179 barrels.

Infinite Turbo

Finish Challenge 4 and get 8 zappers.

Infinite Ammo

Finish Challenge 18 and hit 50 barrels.

Timer Speed

Finish Challenge 12 and hit 60 barrels.