they both do, as well as aunts and uncles play. my father has a wii and plays a few times a week, then when hes with my uncle they will challenge each other to game. uncle is 70 years old and my father is 64 and they have a blast playing. then when my aunt is there they all get going in play the winner. my father also likes racing games but hes not good at it and its fun to watch him crash allot.
my mother plays PC casual point and click puzzle games and her husband played railroad tycoon, and several casino type games like a slot machine or video poker.
I am 40 myself and a father so i will answer for my daughter.... yep i play games! FPS, RTS, MMO, hell anything that has a PC version. I dont own a console myself wich sux because theres a few titles I would like to play but not enough to justify buying one when the majority of my gaming will be on my PC. regardless i do enjoy showing allot of "kiddies" who learned camp or bunny hop, noob tube, spray and pray, run and gun.... general noob fps playstyle how good position and tactics can be pure pwnage in any other game than garbage COD.
and my cousin who is a father is one of the most frustrating snipers in a game ever if hes on the other team but excelent for the team he is on. he does 1 shot 1 kill all day long. takes the shot and moves to a new location. all the while giving his team info on where the enemy is at and what they are doing. and then in cqb he is deadly with a knife and pistol.