Favorite video game ever?

Francisco • Just trying to get by and make the woman I love happy.
Hey so I know this has me curious. I'm a man that grew up loving games but it was my older sister who taught me to love games.
I was wondering if any of you ladies have a favorite video game of all time, if so, what is it?
Mine is Sonic the Hedgehog 3 & Knuckles for the SEGA Genesis.