A couple of months ago, we reported on a unique accessory from Console Tuner that allows gamers to play any of the four big systems ( Xbox One and 360, Playstation 3 and 4) with controllers designed for other systems. I could imagine numerous potential uses: enhanced comfort from using the controller you like best, the ability to use expensive accessories like arcade sticks and racing wheels you already own for older systems, and much more. At last I’ve picked up a Titan One and put it through its paces on my Xbox One and 360. With the diminutive USB adapter, I managed to play Halo: the Master Chief Collection with Xbox 360 and Playstation 3 controllers, Forza Horizon 2 with a Playstation 4 DualShock 4 controller, and even Killer Instinct with a USB Sega Saturn Pad for PC. Some of the Titan One functions have a bit of a learning curve, but our detailed review and hands-on video will show you how to get started with this must-have peripheral.