Nodulus · Copper Crossing
Carry copper rods across a quiet network of cubes. Lift a reachable rod toward either end, carry it along your remaining connected island, and place it in a same-length gap to reach the gold cube. Rods cannot cross or pass through cubes. All 21 original Nodulus layouts, from first steps to the 66-placement Route 66, with local hints, undo, keyboard/pointer controls and device-local saves. Static JavaScript rules port with new procedural SVG interface; no Unity runtime or upstream audio/assets. Source: https://github.com/Hyperparticle/nodulus/tree/fbf9ee50e86dc22b95332edd292721e51f4812bf (MIT, Dan Kondratyuk; 633 GitHub stars observed; last repository push March 30, 2023). Older maintenance than preferred after current candidates overlapped, lacked clear licensing or required servers. Metadata tags: github-source, game. Readable source and license linked in app.
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