NN44Weave

Read the network, choose a useful starting node, and trace every line exactly once. Ordinary nodes can be revisited, but a used edge cannot be crossed again.

Explore 90 fixed networks across four rule chapters. Begin with open starts, then work through required starts, ordered checkpoints, and one-way arrow routes. Each chapter introduces its rule in a small teaching level.

Drag between neighboring nodes to draw a glowing trail. Lift your finger to keep your progress, undo one segment at a time, or restart when you want a clean attempt. If a route becomes blocked, review the used and remaining edges and inspect the decision that led to the dead end.

Two optional hints offer a starting-node suggestion or one next-edge suggestion with a short explanation. They never reveal a complete route. Finish without hints to earn a local badge, and track completion times and personal records on your device.

Save challenging networks to revisit later, follow chapter progress, or take on a daily route that rotates from the built-in puzzles. The daily challenge works offline and stays consistent for each calendar day.

Adjust snap assistance, trail glow, motion, sound cues, arrow emphasis, and the paper palette to suit your play style. Progress and preferences remain on your device; no account or network connection is required.