K.O.L.M. is being remade and finally finished! Get more details here!
http://the-exp.newgrounds.com/news/post/902328
You're a broken robot. Fix yourself up to please Mother.
Do as you're told.
You don't want to let her down, and you can't even jump yet. Let's do something about that.
It's a shame that Tom posted a list of Metroid like games so recently, as it seems I just about missed the boat with my mini attempt at that kind of genre, oh well...