(Sorry if this is in the wrong section, thought it would be more relevant and useful here than on the game's thread) I see here in this compatibility list that Prosecutor's Path works on Loadiine GX2. I expect it to work in that case. https://wiki.gbatemp.net/wiki/WiiU_VC_NDS_injection Unfortunately, near the end of case 5 there's a part where you have to use the microphone to blow away dust for fingerprints. I blow and the animation for the blowing is there but it doesn't actually remove the dust. Ergo, I can't progress any further than this. Whoever put Prosecutor's Path as working was clearly not doing their job properly and only put it as working after playing a bit. Either that, or they can come here and explain how the heck they managed to get past that part and finish the game. https://gbatemp.net/threads/ace-attorney-investigation-2-prosecutors-path-final-release.367451/ It's not listed in the known issues either. Must be a Loadiine exclusive.