Has anyone played this Game before???

Since I do not know which file of .nds I should put in my card after I have got the Game...

Inside that zip folder --
1) Another 3 zip folders
   - xpa-hhhh.rar
     with "xpa-hhhh.nds-->"
   - xpa-hhhh.r01
     with "xpa-hhhh.nds<--"
   - xpa-hhhh.r00
     with "xpa-hhhh.nds<->"
2) xpa-hhhh.sfv
3) xpa-hhhh.nfo
4) share mansai.jpg

Thanks for all your help...

@_@