Fun little game! Reminds me of doodle jump.
I died many times and only got to 107m as a highscore. I'm not entirely sure whats the problem, but I think its a combination of the camera being too high, the character jumping too high and falling too fast. I can barely see where I'm headed, but I have to be fast cause otherwise I just fall down again. With the current settings it feels like I do better if the random level fits my movement, but it should be based on skill, right? I like the idea of only being able to go left or right, but I feel like the level doesn't really fit that. I think it would help a lot if there were no walls on the left and right, and instead a loop so if you go to the left offscreen you would appear on the right again.
I love the artstyle and music though!