Cool game! I liked the shader effect it gives the environment a dream-like vide. I liked the movement mechanic very creative! I will say that based on how it's implemented now after a minute of playing I  just ended up spamming the space key as it was more efficient than timing my inputs, maybe finding a way to penalize this would be good. Also, I couldn't for the life of me figure out how to progress at the section with the ascend down the stairs text. Cool game, great work!