It sure looks like you did a lot of work on it, and did a fine job...but I'm just not in love with that color choice. At all. Think it looks absolutely wrong for the machine. I would think a better choice would be a deeper green that matches the Martian green in the game, or the green that matches the Martian ships on the game's playfield...or *something* that matches somewhere. They're nice and smooth, that's for sure! You did quality work!
But man...I just think that color's *off*. As they say, taste is subjective.