It simply isn't cool to watch and the action is far from exciting. But then the production is fairly minimal all round. Weird, and strangely old looking, tech design is the order of the day. The visual appearance is suprisingly simple, with fairly low detail and blocky coloring. Character appearance, anatomy and clothing also look strange.
Voices seem okay, but the dialogue lacks character.
It is watchable, and you can see what they were aiming for, but at the end of the day this show doesn't have the skill or style to meet its aims. This may be partly because other movies, both animated and live-action, have already gone over this ground and done it better.