Hi, I'm new to the DS scene. I have been playing a lot of Retro Game Master, and I found the American voice dubs to be very annoying, so instead of playing the game with the sound off, I decided to swap in the sound files from the Japanese release of the game (Game Center CX) for a better audio experience. Nothing has been modified apart from the game icon (switched (U) with (J)) and the voice samples. This is my first time "hacking" a DS rom, although it's not a very technical hack, I'm happy that it works perfectly. Enjoy xDelta patch - http://filetrip.net/nds-downloads/r...ub-english-japanese-audio-swap-10-f31550.html PS: Sorry if this post isn't in the proper format for this forum, I'm still figuring out how things work here. Edit- I made a mistake in the thread title, it should be "Retro Game Challenge". I blame a total lack of sleep.