I have totally forgotten we have this thread and have for some bizarre reason started to post most gamey music over in the "witch house music that's bearable (i.e. about 2% of the whole non-genre)" thread. Or whatever it's called. Which is a shame because obviously, game music is not witch house bullshit.
However, I think because of its aesthetic qualities, "Ghost Dream" by Blouse belongs in here: http://vimeo.com/37234722