nordlead on 05 January 2009
give an example of the game, and I'll tell you why.
The vast majority of games don't have sales because they either sold before the site came into existence and ioi hadn't tracked the games or no historical numbers exist for him to use.
Some games have 0, since it is hard to track every single game, so some small games slip under the radar and are never tracked.
Some games have 0, since it is a bug with the system. When you go into the game page, it has sales but the sum of the sales = 0.00.
Some games have 0 because they haven't been released yet.
That should cover most of the reasons.
