Earlier..i found out ysmenu could play dsi games on my NORMAL DS Lite!! Here's what i did... 1. have ysmenu installed. (due to my R4 being a clone, i have to rename ysmenu.dat to ysmenu.nds and launch the ysmenu after the official R4 software has been launched. 2. put any XXX.dsi games into your memory stick (make sure you check and make sure that the game is playable on ysmenu first) 3. rename the game to xxx.nds 4. and thats it! launch the game as usual just like any normal old NDS game!!