The only redeeming quality is that it's well animated. Nice and fluid.
As far as the design, it looks as if the coked-up morons who created King Star King decided to commission a video idea out to the creators of OK KO.
Which is to say, it takes every awful thing thing about the kind of animated shows that Adult Swim runs at two a.m. on weekdays-- the intentionally disgusting visuals, the poor handling of blood even when the violence is intentionally senseless, the "mature" subject matter and language that's actually only appealing to 13 year olds and people high off their ass, and worst of all the awful talk-singing that such shows somehow manage to squeeze in even when it's unnecessary-- and puts it in an unfitting visual style meant to be appealing for children 9-12.
And it's just a real shame because the quality of the animation shows that the team behind it is quite competent.