nice remake
I remember seeing the original pilot way back in the day when you first put it here, and despite its faults, I liked it and saw a lot of potential. this is a nice remake -- the story is much more understandable, the pacing is better, the voice acting is better and has higher sound quality, and of course your improved animation skills are visible. I'm surprised you didn't have the "intro" sequence you have on your other episodes, because that's one thing I really liked about the original. I personally think that intro song is one of the best and most memorable intro songs of any cartoon, and this includes stuff on TV. I heard a little piece of it in here when he first went to the robot world, but you should use it more.
the real thing I think you can use to improve this is to add some frickin' sound effects. I know it's annoying to do, but you got to do it. without sound effects, there's this weird, ethereal sense to the on-screen action, like nothing is really happening. like when a hamster smashes into the wall and there's no sound at all, there's some weird disconnect. I don't know, this is just an idea, because there was something definitely sort of "off" about the whole thing and I couldn't quite figure out what it was. so it might be the lack of sound effects, that's all I'm saying.
anyway, it's your visual and comic style that make this worth watching. it's funny stuff, and I really look forward to what you do in the future. peace.