Hi, I have looked for someone on the forum in the same situation as me, but I haven't found. I'm surprised to be the alone !!! (or I haven't correctly searched) My specs : 3DS Version: 188.8.131.52E Gateway card purchased at: http://www.cymods.com/fr/gateway-3ds.html Release: GW_OMEGA_2.2_RELEASE (olso try with the 2.3Beta) I followed the manual: Copy files "Blue Card (R4)" on the MicroSD and the "Launcher.dat" in SD On the 3DS I can see and launch the "Deep Labyrinth ..." But I am stuck on the screen "Loading..." I try other SD and Micro SD in different sizes (between 1GB and 32GB), different speed (4, 10), format it in slow or fast FAT, FAT32 or exFAT, nothing works. Hoppe you have a solution ! PS: excuse my English.