Ken McKown Writes: Tower defense is a genre I still feel is coming into its own. Whether you love it or hate it, chances are you have played some form of it over the past few years. Atlus, a company known for creating quirky and original games, has taken its latest downloadable effort into this realm while adding their own charm to the mix. Rock of Ages is a hybrid tower defense/bowling/strategy/comed y/whatever else is thrown in there for an eclectic experience to say the least. Even with all of these elements, it somehow still comes together for one enjoyable experience.