About Wood Screw Puzzle
Imagine flat-pack furniture in reverse. A structure of overlapping wooden planks is held together by screws and nuts, and taking it apart requires working out which fastener is genuinely accessible and which is trapped beneath a board that has to come off first.
The physical presentation carries a lot of the appeal — the wood grain, the small resistance as a screw backs out, the plank that drops away once its last fixing is gone. Underneath that texture it is a dependency problem. Later stages layer three or four planks deep and add obstacles that block particular routes, and the punishment for a careless order is a fastener you can see perfectly well and simply cannot reach.
How to play
Study the assembly, then remove screws and bolts in a sequence that keeps everything reachable. A fastener under another plank has to wait; free the plank above it first. Clear every screw and nut from the structure to finish the stage.
Controls
- A single tap or click on a screw backs it out. There is nothing to drag and no aiming involved.
- Touch is well suited to it, and the landscape view keeps the whole structure visible without scrolling.
Tips
- Trace the layers before touching anything. The planks on top are the ones to strip, and they are usually the ones casting shadows on the rest.
- A screw holding two planks at once should generally come out late; removing it early can drop a board on top of something you still need.
- If you stall, look for the fastener nothing else is resting on — there is almost always exactly one.
