My favorite all time game, Apples to Apples. It is more like a card game. There are two versions, one for younger kids seven and up and one for older kids through adults. We actually have the one for younger kids and everyone plays, even my 75 year old mom.
Four to ten people can play. We find every hand is different and unlike other games, the cards don't become old, there is no need to purchase additional cards.
We like Caddoo and some of the others but once you have been through all the cards, you need to get a new set.
I noticed in today's Target ad that this game is $19.99, a good price. I have
only seen it at a specialty store (for more $$) and Target.