The game has simple but fun mechanics. I finished it with only two total deaths (after discovering a bug :D where if you stay close to a wall, the ghosts will just walk toward you without attacking). The art and the animations are great; they really help the game stand out.
For the SFX, I think their volume is too low. I could barely hear them.
Also, maybe adding more types of ghosts, like ones that go through walls or shoot from a very close distance, would make the experience even better.
Overall, great submission!!