I have a Motorola Droid 2 with keyboard. Downloaded Gran Tourismo, assigned all my keys, and everything works, in the menus. I can select car using left and right, but when a race starts, left and right stops responding. But all other assigned keys works perfectly. I can brake, accelerate, pause and so on... What could be the problem? (same on some NFS games)
Also I have a tomb raider 3, there - everything assigns perfestly, and works in menus and in the game itself.