✓ 'Use Staircase' for staircases
(MOVED TO NEXT ONE) Finish up 'hide' portion of shack path
✓ 'use window' / 'open window' func
✓ book 4 should kill player
✓ Gas mask should go away for death screens
✓ Image inventory
✓ Inventory Images for individual items
✓ Lair Images endings
✓ 'scream' should summon killer
✓ inventory text
✓ 'Use Staircase' for staircases (MOVED TO NEXT ONE) Finish up 'hide' portion of shack path ✓ 'use window' / 'open window' func ✓ book 4 should kill player