PS3CN: "Comet Crash is a top down Tower Defense game. That is, you build towers fitted with weapons, tools, upgrades, etc in order to defend your base and to obtain new troops. If you're new to the genre, the tutorial level does a lot of explaining about tower types, game controls, the enemy AI, and the game interface. However, many features, functions, tools, and weapons are left out of this level for the fact that you obtain them later. New weapons and tools were introduced as short cutscenes between levels, with little or no explanation. I would have preferred more of a lesson on how to use these different additions as it would have made the game a lot easier, but is that what I really would have wanted?"