Pretty much a tie between SMB3 and SMW, both amazing in their own way, speaking about all the stories about getting video games when young,
I remember when i was around 10 or 11 and it was Christmas morning, I woke up hours before anyone to just look at the packages, wondering what was inside. When we started opening them up, i became more and more disappointed, all I was getting was clothes, what i really wanted was alttp for GBA. On the last present i was so miserable, i didn't even want to open it, my parent s insisted, when i opened it, it was a pair of slacks, i almost died right there but my mom told me to hold it up. I pulled it slowly and the game tumbled out from inside the pants. It was the happiest moment of my life, I burst into to tears of joy. My parents just laughed.