How come the PS360wii dont come with a cart slots?

[TWRoO]

ctk495 said:

blackbird3216 said:
this is the reason why the N64 was a failure for Nintendo, and why they lost marketshare. I don't think anyone wants to repeat this again.

This.

I think perhaps you both missed the question, the OP is asking about expansion ports for system RAM (like the one on the front of the N64 that Majora's Mask and Perfect Dark required) not the cartridge vs. disk medium.