December 4, 2014 10:21 AM EST

Nintendo’s upgraded New 3DS isn’t due out in the United States until next year, but Japanese gamers have already discovered some interesting secrets on the new handheld.

After opening the device’s Internet browser, if a user taps the touch screen to the tune of the Super Mario Bros. theme song, a Breakout-style game will emerge. The blocks that have to be crushed will be in the shape of the URL currently in the browser.

Here’s a video of the game in action, via The Verge:

It may be a while before American gamers can see what other secrets the New 3DS may have — Nintendo hasn’t offered a specific stateside release window for the device.

Contact us at letters@time.com.

Read More From TIME

Related Stories

EDIT POST