Attach Rates

[Perfect Stu]

Tie Ratios:

PS2: 6.09
XBOX: 4.74
GCN: 4.67
GBA: 2.74

For example, this means that for every PS2 sold, 6.09 PS2 games have been sold. Same goes for every system

I find the PS2 attach rate very impressive simply because of the amount of systems sold. I would think that the higher the hardware sales, the harder it would be for software sales to keep up (see: GBA)

XBox and Gamecue look to be about even.

GBA software sales are quite low. This is most likely due to:

-lack of quality software titles
-target audience (lets face it...kids don't have money)