I like this one more than the other game you submitted. It has clearer game design (level-based and nothing unfair like fake blocks or leaps of faith) and the glow effect helps it stand out more visually. In terms of gameplay, it would be nice if the player jump height varied based on the duration of pressing space (similar to Mario games). Also, just a tip, you should put project thumbnails on all your games so they stand out more.

You have a decent understanding of game design and programming and I wish you luck on your future projects!