Nice game. Superb presentation, also nice responsiveness. I must say it was a little frustrating for me. First, I failed a lot until playing the tutorial. If the tutorial is mandatory it should be right before the level. There were some collisions failing and the wall jumping was cumbersome for me. I tried spamming the hook but it reduced my time (I guess that is part of the gameplay so the player does not skip the challenge). Despite all this, the mobility of the character is great I was able to complete the level with careful jumping and the hook. Good job!
Note:
I could not type 'P' in the high-score because it always led to a menu