Okay, that title is kinda badly worded... I am looking for a rhythm game (Though anything else would be nice too) that actually allows you to play your own music instead of all this taptap crap. No, not Beatrider, something that doesn't require a wifi connection. It should be possible, since Space Invaders Infinity Gene does it (A little bluntly yes, but it still detects the general flow). I am also curious as to what would a game like this would actually involve from a algorithmic point of view.