My dad was/is a gamer. We had every Nintendo system except the SNES at release. He's a little bit older than the grandpa in this scenario, but he still gamed on the old systems by the time I stopped speaking to them. Had a huge CRT in the garage next to the beer fridge and all that lol. My sibling and I had our own games that we could play, but we always had to ask permission because the systems were my dad's