https://twitter.com/MrNbaYoh/status/896158813610360833
Pretty much this, but with a game that's actually available on the eShop.
https://gbatemp.net/threads/mrnbayoh-strongly-recommends-you-download-flipnote-3ds.479628/
So if you're on 11.4 or 11.5 with no access to CFW, then update to the...