Nintendo Could Have A New Cartridge Problem On Its Hands

As PlayStation prepares to embrace an all-digital future starting in 2028, Nintendo is seen as one of the last bastions of physical games with its Switch cartridges. A new challenge has emerged: one of Nintendo's major ROM chip manufacturers, Macronix, is preparing to exit the market and shift its focus to the more lucrative flash and memory chip market. In its latest earnings call (via MST Financial analyst David Gibson ), Macronix revealed it plans to drop ROM manufacturing entirely. The company says ROM chips account for only 5% of its business, down from 26% a year ago.