Nanny

Evil nanny has you locked in her house, but you've discovered a way to break free from her. You have just 7 days to do that.
Prepare the ritual. Burn the holy relics. Seal it with blood.Technical Information
This is a short, but difficult tactical horror game with ps1 aestethics, made by 3 people - unity developer, junior 3d modeler and qa tester. It can be speedrun in under 8 minutes, and skillfull players might complete it in a single hour.
It does not contain loud sounds, and is meant to be a challenge to beat. The game has 1 large house with lots of carefully and logically placed items. You have to learn how nanny hears, walks, learn how to hide and escape from her while completing the main quest. When you beat the main quest, there'll be a small surprise for all the sufferings you've endured.