DreamAuthentics’ Katana brings the excitement of video game arcade culture of yore to your desktop. Built around a Windows-based PC, the Katana is filled with more than 200 games, very possibly leading to all-night, Mountain Dew-fueled gaming sessions. Its 17-inch screen does the job and its many buttons should make playing games an enjoyable, if not entirely accurate experience. Whether or not you’re inclined to drop nearly $2,500 to help recreate your childhood is a different story. I know that when I was a youth I had designs on owning a stand-up Marvel vs. Capcom cabinet in my basement. Clearly I was one of the cool kids growing up.