Challenging a mate on the Nintendo Wii version of Tony Hawk's Proving Ground it seems as though neither of us can work Player 2 to a level where they can grind when sliding onto railings, curbs or lips. The best they can is to skate up, flick the controller and smash their teeth into the obstacle.
Player 1, however, has no trouble and not only can grind, but pull off the whole swag and gamut of tricks and flips. They're pretty much unlocked, and fully tapped which gives them an easier time to navigate a course.
Head-to-heads such as Graffiti and HORSE are painfully one-sided. Even resorting to cheat codes like LOTSOFTRICKS does nothing for a level playing field.
How do you unlock it so that Player 2 has a fighting chance to pull off simple tricks beyond ollies?