It is pretty good, there are only two problems from making this a really good game. 1)The movement is a little weird, considering that just taping left or right moves the guy 24 pixels or so(estimating). 2)The sword is a little too small. I recomend using a horizontal slash instead of a circle for sword attacking. Keep up the good work, though!

Not bad, a couple things I'd suggest:

The combat gets old quickly, I only played through the first few levels, but if you introduce new, more difficult enemies, perhaps you should do so sooner rather than later?

As Cedz said, movement is kind of quirky.