I bought the game on day 1, then wrote a review and got a refund.  https://steamcommunity.com/profiles/76561198097980543/recommended/3102290/
 
	 
 
	The game does work with sinden, gun4ir, and any other mouse-based light gun.  The problem is that there's no option to disable the on-screen gun and crosshair, and hide the OS mouse cursor (lol).  Like the last Buck Hunter game for PC, someone's gotta make a mod to do this