A strong indication of NX using cartridges found.

[Werix357]

oniyide said:

Werix357 said:
There's been more substantial evidence of NX using memory carts in the past so no surprises here.
I'm sure Nintendo have had a hard time making an open world game running straight from a disc so it would have been a big motivating factor to switch to flash memory.

other companies make open world games on disc all the time

Yeah never said it can't be done, but they have their limitations like access speed and response time, so they rely more on HDD install's and RAM.