I found your game because it's among those with the most karma.
It's sad that it has so few reviews, but don't worry I've played and rated it!
I think that the main issue of the game is that you have no clue for the biscuit location so is boring most of the time because you just have to move.
Maybe adding a risk and reward mechanic like a radar that show you the direction to follow in order to find the biscuit, but using it make noise and the monster found your location. This would be cool!
If you try mine, let me know what you think!