Here it is! Knife throwing Simulator 2.1! I added power and removed the option to change the speed and the swing, and the target is now invisible! Just don't forget that you can hold down the mouse to bring the power up. Oh, and also note that only one knife may be on the screen at a time. (Excluding the ones already in the wall. :D)
Credit to me for everything excluding the default scratch cat, blocks, and backdrop. :3 The sounds were from a disc I have.