zeeshan for xboz u need blue layer disk ..its just liek a cd..u can write the downloaded game on blue layer disk

for PS2 and PS3 normal cd or dvd can write and play

amzyvista my brother also try kinect in which body control the movement of charater in game..its fantastic..

kikifl if u wanna try the xbox game and kinet of xbox just visit to jarrir bookstore..i have seen kids playing kinect there.