I don't think Ultima I can have been the *first* videogame I played, given I was aged nine when the Ultima Trilogy version I owned for the Apple IIe came out, but it feels like the first, and eventually beating it (without any kind of FAQ or hintbook) felt like a huge achievement.
Best I can remember, it was either Super Mario Bros. / Duck Hunt on the NES, or possibly Pac-Man on the Atari 2600.
Some part of me vaguely remembers playing a Smurfs game, for the Atari I believe. I'm going to say Super Mario Bros. as one of them for sure though. We had the three pack with this, Duck Hunt, and Track and Field. So honestly, it could have been any of the three of them.
