TOPSHOT - A Super Mario character is pictured at a Nintendo display ahead of the launch of the company's Switch 2 console, an electronics store in the city of Nagoya, Aichi prefecture on June 2, 2025. Richard A. Brooks | Afp | Getty Images Nintendo shares plunged on Monday after the gaming giant warned sales of its flagship Switch 2 console would fall this fiscal year and after hiking the price of the device due to rising memory costs. Shares of Nintendo closed 8.4% lower in Tokyo, Japan to 7,020 yen, the lowest since August 2024. The stock has fallen 34% this year. On Friday, Nintendo announced price hikes for its Switch 2 console in markets across the world as an unprecedented surge in the price of memory chips, driven by the AI infrastructure boom, has increased the cost of producing the device. Nintendo said that it forecasts 16.5 million unit sales of the Switch 2 in the current fiscal year, which ends in March 2027, down from 19.86 million since its launch in June last year.…