Kind of entertaining
However there wasn't really a plot at all or a reason why you were killing anyone. You could get to the boss by simply jumping over every enemy and boss fights ended pretty quick by using combo moves, they didn't even land a hit. If you added a story behind it and made it more worthwhile to kill enemies, like stopping you from advancing to the boss until you've killed them all it would be much better. Otherwise the graphics were good and it ran smoothly.