I really enjoyed playing this. Like others have said, the Morse code as input makes it a different platforming experience. Many people have mention how slow paced it is; I actually enjoyed it being slower as it gave me time to figure out the controls. I also liked how you used the same input for navigating the menu.
One issue I have is that once I got comfortable with the controls, the levels are way to easy. I played through them a second time and noticed that there are few places for me to fall into the spikes if I mess up. Most of the time, the rover will move into the wall and just stop; the gaps aren't big enough to fall into. I also noticed that if I jump too late, the rover will jump in the air and get to the next platform anyways.
Thanks for making this!
--Philippe