I love to play games I grew up with. I’ve a Raspberry Pi running RetroPie, but there are also the upcoming Sony Playstation Classic and Nintendo Classic from last year. You don’t need all of them though. Many games are available right here in your browser which is pretty cool.
One of my favorites is Bubble Bobble. I love wasting away 15 minutes of my life on the weekend playing this game. It’s so much fun.