Nintendo Launches Interactive App “Hello, Mario!” for Switch and Mobile Devices
Nintendo officially announced the launch of a new Mario-themed app designed specifically for parents and children.

One of the highlights is the interactive app titled “Hello, Mario!” which can be used on the Nintendo Switch as well as mobile devices.
This app features a 3D face of Mario that can directly interact with users. Through touch features, players can pull, rotate, or manipulate Mario’s facial expressions, and the legendary character will respond with a variety of funny and entertaining reactions.
According to Nintendo, “Hello, Mario!” is designed so that children can play it easily and intuitively, while parents can join in to enjoy moments together. Each interaction will trigger unique reactions from Mario, providing a fun playing experience for the whole family.
This app will be available for free starting August 26, 2025 on Nintendo Switch and mobile devices.