I just received my Acekard 2i and finally figured out that the OLD Version 4.23 loader will only work for my DS Lite. I then updated the firmware. I was able to get lameboy DS working with my DS and nesDS working correctly. My gripe with nesDS is that I am trying to return to the main menu to choose another rom but I don’t know how so I have to restart my DSL which is annoying. Also I couldn’t get the gbaemu4ds to work at all. Is there a guide for that so I could get at least one game to work? I also tested out SNEmulDS with Castlevania X but there were missing layers in the game level environment (staircases hidden) which make it difficult to move throughout the levels. Are there any suggested hacks I can use? Any advice is helpful. Thanks. EDIT: I also found out that gbaemu4ds only reads roms ending with .agb, .bin or .mb and not .gba. Is there a certain way to convert .gba roms to agb, .bin or .mb, or can I just change the .gba extension?