Yinga Garten said:This list pretty much covers the easiest ones but games like Hue, Tower of Guns and The Bridge (with a video guide for last few puzzles) are enjoyable and can be done in 1-2 sittings if you have the time.
I was going to say tower of guns, while not a hour game, it can be done quick enough and really is a cool game. Just shooting and blowing shit up LOL