I have to say I have a few good gaming memories, a couple of which stand out, one of which was when my dad was teaching me how to code (I was around 3 years old at the time) in TI-BASIC, and we ended up coding a Space Invaders clone and playing it for hours and hours trying to beat each others high score. I still have everything for my TI-99a and 1200 Baud Modem.
Subsequently, another great memory was years later my dad buying two games, one being MYST and the other being Radio Active. Among many other QT based games those were two of my favourites. We played both games for hours and hours, and I remember just walking around MYST Island and being enthralled by the sheer beautify of the island, then there were all the beautiful ages and the music, oh the music. Radio Active was this music trivia game show, and I remember both of us playing the game and seeing all these clips and music videos and just being in awe of how wonderful and fun the game was. I think about it now, and my father was probably one of the major reasons I developed such a love of Sci-Fi, Fantasy, comics, gaming, animation and other such things :). I will be eternally grateful for being encouraged to develop a passion for those things.