The company updates its user agreement to say it can render a Nintendo console 'unusable' if any piracy or tampering is detected.

Nintendo is throwing some cold water on Switch 2 sales estimates even though launch demand seems to be off the charts.

Furukawa said that Nintendo's goal is make the Switch 2 very popular. "The launch of Switch 2 and the early spread of the hardware are our top priorities," he said. With that will come an increase in marketing expenses, which Nintendo expects to make by selling more software (games).