Sorry, I tried your game, but it's lagging too much for me. What I want to say is :
🫱You have an objective, a story this is good. Also, the music is good, and the drawings are great. I love the style.
🫱One problem I have is why you only used these graphics for the objects. The contrast with the walls or the floor feels strange. On one hand, you have a drawing-style for the assets, and on the other, a realistic "concrete" floor. Also, maybe the UI buttons in the start menu could be redesigned. You could change the colors to match the game's style (red and black), and I think it would fit much better.
That's all from me. Feel free to check out my game if you want it's much shorter than yours, I think.