Kid says his dad over reacted, mistaken his gaming ways as an addiction. Claims he only played heavily for a few days and it was a misunderstanding between them. Wants time to find a suitable job - he can either play or don't play, just that he hasn't found a suitable job and plays to kill time.
It seems to me like denial/avoidance - I've personally experienced issues like this - you play heavily not to kill time but to delay the inevitable, delay the decisions you will have to face. You don't want to ask the hard questions and you simply put it off and procrastinate. If you're still in highschool, then it wouldn't mean much but once you graduate and in your mid twenties (and beyond), you have to shape up and not delve into activities that doesn't help build your character (heyoo).