It's pretty hard to catch the falling knives since they're barely on-screen for second! Most of the knives that I do catch are by chance. ;) I'll never know what happens when my target (which maps oddly to the mouse position) continues to shrink. I'm also not sure if there's an end to the game. (The song choice could have been something less well-known or licensed, but it could be understandable considering the use of the beat analyzer)