My cat was watching me playing this game. He must be so confused hahaha.
I think game's shader and model is very good, it did have the atmosphere of a basement. The cat's legs moves when you are walking, that's a cool detail!
The AI is also good, not too hard but not too easy. It's a great level design that cat can only go through the upper level, which made game more fun.
For the improvement, maybe change the audio, right now it's a little disturbing. And also the jump sometimes not working. especially when I am on a slope or on a box.
Good job overall!