In an update to my DND situation: ergo "someone named The Dollmaker wants us to solve his riddles three inside his dollhouse (read, big fuckoff maze that involves slow corruption via limb and body replacements, cursed artifacts)"
Chess puzzle, but with mannequins instead of chess pieces.
Underwater section, because dolls don't need to breathe, hence, cursed mask which sticks to your face, but means you don't need to breathe.
Cursed bracer that slowly replaces your skin with porcelain, but hey, +1 ac!
Steel leg that makes you magnetic, but also, +1 to strength checks :)
Puzzle involving magnets that requires you to walk on magnetic walls, which you can only do with a steel limb
Engraving machine that lets you add tattoos to your (non human) limbs! (The dolls all compliment how good your skin looks)