Don't become a game designer or an IT unless you've had prior experience and you know what you're getting yourself into. You literally sit in front of a desk for 8 hours a day, and companies provide free food, furniture, spas, gyms, etc. just for the purpose of you being inside the building for as long as possible, because that translates into higher productivity. You might think that staring at 6 monitors for 8 hours a day is great, but you aren't allowed to play games nor do much private browsing. It's not as most people think it is.