DS rom

There is this new game golden sun Dark Dawn ds.
its works on r4 when you put on r4 wood 1.18 but i never works for me.
i tried other versions stil didnt work. Yes i realy instaled it good just put those two files on your root then make a Games folder put your game in start r4. then i get loading..... for ever...
Need Help!

well try using an emulator first to see if it really does work... it might be broken due to package loss from when you first downloaded it...