Hi Mike. So, everyone should understand that this addiction is a relatively recent invention. We invented the ability to use porn to become addicted to a dopamine hit less than 10-15 years ago. We being humanity. At the time we invented High Speed Internet, we did not appreciate we could use it to train our brains--yes it take training--to compulsively use porn to get high. Of course, cynically I would tell you, if we had know we could use it that way, we would have been attempting to invent it much earlier. Turns out humans like a dopamine high, which, in nature, obviously, occurs naturally, but we have through various means learned now to use external super stimuli to get achieve it.
For me, answering your question about games and TV is a pretty easy thing. In order to be successful you are going to have to re-train your brain. You have trained it to want that dopamine rush daily. Without that rush, porn would be boring to you. Though we do not understand it when it is happening, it takes time and effort to train our brains to become addicted to using porn for that.
To fix it you have to be self aware of what the problem is, and you have to be self aware about what the fix is. The fix is re-training your brain to live without P as a means of achieving the dopamine high it produces. Sexual thoughts naturally produce a dopamine rush. Porn can be used to boost sexual thoughts, thus making getting a dopamine rush very efficient.
I recommend the hard 90. That is 90 days no P, no PMO, no M, no O, no sex, no sexual thoughts--and that means planning in advance on how to stop a two second sexual thought from becoming a dopamine drenched sex opera in your head. I did not avoid TV in my reboot, but I did plan on tuning out sexual scenes, as in turning it off until it was past. As for games, there is enough science out there that indicates games can be a dopamine producer that I would recommend avoiding them during the hard 90. Not forever. Think of it as a temporary challenging time in your life to give your brain a course correction. Once you get rebalanced, you will find you don't want to get unbalanced again.
Hope this helps.
Much love.
Will I AM.