Maybe 10 hours on my 2016 NES Classic with tons of added ROMs. Every few months I'll power it on and check out unfamiliar NES games and arcade adaptations (Zaxxon!)
So once a week you force your family to play old games they don't want to? :POnce a week, my kids, me and wife, each get to pick one game, and we have a tournament , highest combined high score wins.
I am undefeated so far...take that kids!
So once a week you force your family to play old games they don't want to? :P