Mario Kart 7 appears to be causing a sound glitch in sleep mode

This is something that I’ve experienced, but I figured my 3DS was acting up for some odd reason. I also considered that I was going crazy.

Here’s the problem: it seems that Mario Kart 7 is causing some sort of sound glitch. This will only happen after putting your system in sleep mode. Once you open your 3DS, you might not hear anything at all.

To fix the issue, you can try putting your system back into sleep mode and reopening it. Rebooting the software will work, too. Since this is something that could be affecting a large amount of users, perhaps Nintendo can look into sending out a patch.

Let us know if you’ve encountered the problem in the comments below!