The old school first-person shooter enthusiasts here at Arcade Sushi were a bit disappointed when Shadow Warrior dropped on iOS last December. All the uzi shootin' and ninja star throwin' action just didn't feel the same. Something was off. But now we think we know what the problem was. It's wasn't free! Okay, who knows if it will make the game any better, but at least you don't have to pay anything for it. Shadow Warrior is today's Free App of the Day!