Koei confirms that they are working on the GBA, but what about the "Dolphin?"
Japanese developer, Koei, the makers of such titles as Winback (N64) and Kessen (PS2) have affirmed their plans to develop "unspecified games" for the Game Boy Advance platfrom. Wether or not the company has any plans for the Dolphin console are currently unannounced, yet they have received an early version of the X-Box development kit which they are currently looking into the possibility of bringing games over to the Microsoft console. Koei worked close with NCL during the production of Winback, so the possibility of the developer creating something for Dolphin should not be ruled out as of yet.