This may be a little OT...but I have been playing the MInc game over and over after VMK closes and writing down all the codes, then the next day I enter them all. I made 2,500 credits today from doing that (selling them obviously). I think it's awesome that we can sell them, between that and the ghost game: I think vmk is realizing how hard it has been to get credits in the past, especially since stuff is so expensive!
~M