Can't really make any hardware recommendation, but as this post is about games, I would suggest trying out more puzzle like games like "The Witness" or "Outer W

Can't really make any hardware recommendation, but as this post is about games, I would suggest trying out more puzzle like games like "The Witness" or "Outer Wilds". Despite being single player, I played both of them in tandem with my wife and I feel like it was a much better experience than playing alone as there was always something one of us would have missed or would get stuck on.