Remember Track & Field? The 1988 NES game where you bashed two buttons as quickly as you possibly could to make your way through a number of athletic events. Well, your poor finger joints won’t thank you, but now you can relive those days.
The Shooting Watch counts how many times you can hit the A and B buttons under a certain time limit. Think of it like a treadmill, but for toning your gaming muscles. Oh, and just so you don’t feel cheated, you can use it as a stopwatch, too.
The little keychain device can be yours for 1800 Yen (£13.50 or so) here.