![Just got finished replacing a motherboard on a 3DS LL and saw this dev menu app on it I don't know if it came from a dev 3DS but will this stop Just got finished replacing a motherboard on a 3DS LL and saw this dev menu app on it I don't know if it came from a dev 3DS but will this stop](https://i.redd.it/2r3b39pi30x61.jpg)
Just got finished replacing a motherboard on a 3DS LL and saw this dev menu app on it I don't know if it came from a dev 3DS but will this stop
Installing Dev Firmware and Dev Apps on Retail 3DS | GBAtemp.net - The Independent Video Game Community
![Just got finished replacing a motherboard on a 3DS LL and saw this dev menu app on it I don't know if it came from a dev 3DS but will this stop Just got finished replacing a motherboard on a 3DS LL and saw this dev menu app on it I don't know if it came from a dev 3DS but will this stop](https://i.redd.it/5rvbb8pi30x61.jpg)
Just got finished replacing a motherboard on a 3DS LL and saw this dev menu app on it I don't know if it came from a dev 3DS but will this stop
![Zaksabeast on Twitter: "It turns out virtual console games have a hidden debug menu https://t.co/nOzINiPGHf" / Twitter Zaksabeast on Twitter: "It turns out virtual console games have a hidden debug menu https://t.co/nOzINiPGHf" / Twitter](https://pbs.twimg.com/media/DYK6WDPWsAARfDl.jpg:large)