I liked the concept, and the graphics, sound and music were great. It's pretty big as well, with many rooms and some different enemy types. Even worldbuilding and very nice-looking cutscenes. High effort!
While I liked that production value, I admit I found the gameplay itself a bit lacking, mostly because I found the player character kind of awkward to control. Maybe some coyote time or control over jump height would make it feel better.
Good job anyways, I beat the game and the final sequence was pretty tense and fun!