Tech companies are like Game of Thrones characters—get too attached to them and they’ll likely die horribly. Just recently, we saw two robotics companies, Anki and the laundry folding robot that every tech blog made a video about back at CES, close up shop. In fact, companies come and go so often it can be hard to keep track of which ones are still around. In this game, our contestants try to decide whether some well-known names in tech are still in business. It’s harder than it sounds.