This was from a "Megalogue" the magazine published, giving quick reviews of the latest SEGA games. Some of the reviews had a screenshot with them, and luckily the Shinobi III review has one. It is from the sewer monster boss fight, but the actual boss is nowhere around -however, both of his hands are on the screen. Perhaps in the original version of Shinobi III he'd be able to use both hands at the same time to attack, but he can't do this in the final version.