That's awesome! Good for him. It is amazing how quickly kids pick up games. My daughter has seen me play Halo 5 as well and picked it up while it was paused as I used the restroom. She didn't win any games but she seemed really interested in it and seemed to know what she was doing for the most part. At that point I cut it off and only play when she isn't around too much but we do play Wii U games and she is amazing at that. Kids are really observant and have ideas that even though obvious, sometimes we as adults don't even think about them. Keep him gaming for sure! Great post. Upvoted.