Oooo a Love2D game! The movement was very nice, I liked it a lot. I found myself absolutely shmoving through the game! If I had any complaint it'd be that I wish there were more hazards or something to increase the difficulty, I played to about 2500m or so, but I could've kept going. I found myself almost outpacing the camera at times, and the water didn't feel like a threat.
That said though, really quite a great game and the fact that it kept me playing really speaks to how well the movement was!