A fun little platformer with a nice visual style! It could be clearer as to what is a background object and what isn't (windmills also initially looked like the background). Also some coyote time on the platforms would be good I think! The sections felt well balanced in terms of difficulty scaling and the checkpoints were nicely positioned!! The platforms that go up and down quickly are very janky though and feel bad to jump from. Overall good job and well done on your game!!!