Multiple people are reporting a game-breaking glitch in Nano Assault. Here's the details on what happens.

- glitch occurs when you check online leaderboards in arcade mode
- this causes the game to lock up
- you have to reset your 3DS
- starting the game again causes an auto-save that freezes the 3DS again
- delete your save file to start over

It seems that the issue might have something to do with the most recent 3DS update. For now, just avoid the leaderboards until a fix is issued. Thanks to Gregg for the heads up!