Hi, really appreciated the overall experience,
Problems:
- The mouses keep attacking the player after the game stops
- The game would benefit from some variety in sound design (random pitch and volume in range for sfx)
- Game needs a little work on the movement, there's a great free "game" from Mark Brown that could help you balance your 3Cs https://gmtk.itch.io/platformer-toolkit - This last advice is probably not that good but I think it would be great to add some silly stuff in the game like laser eyes for the cat or something…