That last screenshot looks like a bad mockup made in an early version of Game Maker using improperly ripped Bomberman World character graphics.

I'm really curious about that, as well as Earth Bomber being there. Part of me wonders if this is a bootleg, even though it has Hudson Soft's name on the bootup splash screen. Even the title screen is terrible; the repurposed artwork of Bomberman has been poorly edited to give him a new expression.

But given the quality of the other phone titles I've seen so far, the other part of me is not surprised about how terrible this looks.