As the title says, these guys are the best place for buying pretty much all PC/PS3/XBOX 360 Games and consoles in India. Places multiple orders with them. They usually call up to confirm(Cash on delivery orders) and ship orders the very next day. Pretty impressive catalog(you can find some items which you will not find on any other indian shops) and regular updates. They also offer pre-order facility for the big launches.
Do check them out for all your gaming needs.