Use Golden Eggs to unlock new items and "hugely destructive" weapons.
Creator thinks next month's Wii U game will "take shooters to the next level".
In case you were wondering.
Devil's Third Online developed prior to Nintendo's agreement with Valhalla.
Tomonobu Itagaki's Valhalla Studios has reported that the PC and tablet versions of Devil's Third will now be handled by Korean developer Doobic.