Olympic Games Tokyo 2020: The Official Video Game limited-time demo released on the Japanese Switch eShop
A limited-time demo for Olympic Games Tokyo 2020: The Official Video Game is now available on the Japanese Switch eShop. Players can participate in three events: 110m hurdle, 200m individual medley, and tennis. English is supported.
SEGA will no longer offer the demo after July 17. The demo itself will last until July 23.
Source: Switch eShop