Powderkeg said:
Wouldn't they make even more profit
*sigh*
No. People have this strange impression that Nintendo's major 1st-party games don't sell well, when in fact Smash Bros, Sunshine, Wind Waker, and Double Dash have all been multi-platinum titles. If they were released on PS2 (the Xbox demographic is simply disinterested in the Mario franchise, making ports to that system a potential financial disaster), they'd have to
a) Compete with the rest of the PS2 library.
b) Pay royalties to Sony.
c) Buy devkits from Sony and pay whatever other associated costs come with those.
d) Stop selling peripherals and hardware, all of which are quite profitable.
e) Lose any and all revenues from 2nd and 3rd party software.
So no, going 3rd-party wouldn't automatically translate into more profit. Sure, Twilight Princess might sell an extra 500,000 units, but do you honestly think Mario Party and Mario sports titles would do half as well as they do on GameCube? Would Pikmin have even been
noticed, or Prime 2 sold more than 100,000 copies?