Great Job
But it needs to be polished up a little bit. As fiddler said the difficulty curve at lvl 5 was insane, and that killed alot of your work there. It would be nice to be able to have a forward button, or the option to use WASD to move for the FPS players out there. And when I could get both oars working together, I drifted way to the left, but the computers boats didn't.. But overall great concept