well that emu is good, but it need more work. i know that it runs ds demos, but thats no important, DSemu better that the other emus arround, why? its easy to know Two9A listen to our opinions and if is a good idea it puts on his emu, the others (i think) only take opinions from the people that they think only they experience on emulation. other one, DSemu is emulatin the arm7 and thats good because its better to begin from the basic things and then the big things, i don't know but i think that the other autors of ds emus want to impress other people with running demos or commercial games. well thats what i think so dont try to kill me cause i will kill you first.