Please note that DSemu is still not yet capable of running commercial games such as Pokemon D/P,Final Fantasy Games,Super Mario Games,Zelda etc... etc..... etc... while it is at stage of more improvement I encourage everyone of you to try homebrew games for your DSemu! here is a link of best DSemu games! PDROMs besides from being free and fun to download and play.... it's legal, downloading commercial ROMs is not, also the world of homebrew games is very quite interesting so I hope you have fun playing homebrewed games!