Infinite Class Trucks To get this you have to complete the first 27 tracks in single race mode.
Moab: Knock down rocks When first starting out, go straight until the first larger hill. Go to the left and look for a rock structure that comes to a point and a big ball of rock at the top. Drive up the low angled side and go directly into the rock. It should fall down into the crack to the left side. This cannot be done in multi-player mode.
Humvee To get this you have to get first place in the first 3 seasons of career mode in all divisions.
Pro Class Trucks -Test Drive Off Road: Wide Open To get this you have to complete the first 9 tracks in single race mode.
Shelby Dodge Durango To get this you have to get first place in season 4 of career mode in the speed division.
Monster Truck To get this you have to complete all 36 tracks on the hard difficulty setting in single race mode.
Dodge T Rex To get this you have to get first place in season 4 of career mode in the power division.
Helicopters and hang gliders Helicopters and hang gliders will fly right through you and cannot be destroyed. If you hit one while in the air, you will go through it.
Moab: Go over large hills easily When using the freeroam option, use the modified Jeep Wrangler to go over large hills.
Rod Hall Hummer(Test Drive Off Road: Wide Open) To get this you have to get in first place in all divisions in career mode.
Get Moon Buggy(Test Drive Off Road: Wide Open) To get a new level and the moon buggy, destroy the signs that are black with a white circle and make a bunch of dots on the screen.
Moab: Drive on arches Drive around until you see a large arch and try to drive up it. You need a power vehicle, such as the Moon Buggy, the Hummers, or the Monster Truck to do this.
More Test Drive Off Road: Wide Open Links for cheat codes:
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