Help the Hermit Crab Find the Shell — Level 3

The most forked page in the series — 19 dead ends branch off a 75-square route, a false turning for roughly every four squares traveled. A hermit crab hunting for a shell is a fitting excuse for it, since trying one and rejecting it is what the animal actually does.

Twelve cells across brings the corridors down to about one and a third centimeters. At that width the pencil work is genuinely part of the difficulty, so these sheets suit a child who has already stopped needing to rest their whole hand on the page to draw a straight line.

The way through runs 75 squares and turns 48 times, with 19 dead ends branching off it. The grid is carved so that exactly one route connects the start to the finish: no loops, no second way round, and no corner walled off from the rest. Every square can be reached, and a child who follows the route carefully will always get there.