A well-executed, simple and enjoyable concept. It's also interesting how the game ends up having two modes of play without any settings for the player to select. You can chase her for an easy prize or let her hide and get some cute gasps and giggles when you walk into the room as a bonus.
The art and animations are nicely rendered, everything is clear and stands out. The music is very fitting. Maybe could use a few bits of sound and visual effects here and there for when you're rummaging around the house, but other than that, it feels like you had a vision for this game and got it all working just like you planned!