The game has a really fun style in that its styled after a old sci-fi B Movie. Before each level you are bestowed wisdom on how to handle your plasma sword such as "Don't stir your coffee with a plasma sword," "Don't shovel with a plasma sword" and "Don't duck and cover with a plasma sword."
Its fun and its also free so no reason not to check it out if you have an iPhone. I am only playing the endless mode right now, when I get to the story mode ill talk more about that.
