4.5 OK but controls suck Korfio | 26/10/2011 | See all Korfio's reviews (1) Don't even bother if you plan to play on the keyboard. There is no 'virtual' wheel to turn. Click left, wheels go left, then click right, wheels do not center, they go right immediately. Impossible to steer at higher levels. Boring at easy levels.Sound is average, some engine noises are annoying.