What kind of IEGO game should I play?

There are alot of IEGO games out there (I think xD) and I don't know what kind of IEGO game should i play. HEALP!

ANSWERS:

Einamu: I would reccomend starting with either Shine(Light) or Dark(Shadow), After that you can go to Wildfire(Neppu) or Thunderflash(Raimei),Since Big Bang and Supernova arent out yet in the dub, its impossible to get em.. Except if you buy a JPN 3DS and import the games