Di Okamii si occupa...

... Ready at Dawn, team che finora aveva lavorato solo su giochi per console Sony, cioè Daxter e God of War PSP. Ecco il sito ufficiale.
Lasciamo la parola a loro, direttamente dall'homepage della società:

In accordance with our tradition of only working on games we’d like to play, we’re proud to announce that we are taking after Clover Studio to bring this incredible game to the platform it was always meant to be on in the first place.
A second team here at Ready At Dawn is hard at work making this happen. Imagine controling the celestial brush with your Wii-mote… Can’t wait to show it to everyone. Stay tuned.

Mi stanno simpatici.