Your girlfriend vanished into this dead house. The dark is full of shambling things. Find her.
Move WASD / arrows. Click / SPACE to fire the pistol (ammo is scarce). F swings your bat. Walk over keys, then to a locked door to open it. On mobile: stick + SHOOT / SWING.
Reach the room where she is trapped to escape together.
The house keeps another soul.
You found her in the dark and led her out. The house falls silent behind you.