I bought an Ems cart a few weeks ago (not from kitsch bent) but it isn't working correctly. It initially worked fine but after using LSDJ for 10 minutes it crashed then I was unable to get it working after that.
It either hangs on the gameboy screen, continuously reloads gameboy screen, white screen or when it does load it has audio glitches and crashes after about 5 seconds. I have tried reloading roms of different games and pages, holding the cartridge firmly in, wiggling it in different positions, removing/reinstalling battery, blowing... but I get the same results. I get these problems on both my gameboy colors and GBA. I have one other EMS cartridge which works perfectly.
Does anyone know of a solution as the website shop has not replied to any of my emails over the past few weeks. I've since bought a replacement from kitsch.