General:
Very cute graphics and nice music. A sweet game with classic, familiar gameplay. I liked the overall atmosphere, and the fact that you have to return to the water dispenser adds an interesting twist. The night feels a bit long — maybe consider several shorter nights with upgrades in between..?
At the beginning, the movement felt a bit too slow — sometimes I couldnāt prevent ghosts from eating my cookies because I absolutely had to recharge my health, even though I had barely used the flashlight. My best time was 3 AM. Sadly the "You lost" screen does not display that - I would love to see my score on that screen. :)
Graphics:
Very cute retro graphics!! Everything looks great, and the attention to detail — like the falling snowflakes — really impressed me.
Music:
The music was well chosen and varied enough for the longer playtime.
Theme:
It takes place in a single room, so the theme works for me.
Conclusion:
A short, entertaining game with cute graphics and good ideas!