Not sure that most of these are unique to game studios, but certainly are true of most small shops. The feedback one in particular is crucial - if you can find

Not sure that most of these are unique to game studios, but certainly are true of most small shops. The feedback one in particular is crucial - if you can find a way to get useful feedback (beyond just "it's good" or "it's bad"), you will be a mile ahead of most folks starting out.