Yes! We try once a week or so. We are sooo into Yahtzee and Scattergories right now - it suits our difference in ages from adult to child. I think my kids will remember and value this time together and I wish I had done it many years ago!!
my son is only 4. but we dont have a game night. we play board games everyday. he loves guess who, candy land, chutes and ladders, memory... etc... we also enjoy the new games that involve more movement like elefunt and gator golf. i can see with older kids how you would need a designated night. but he isnt that busy yet!