A granite waterway puzzleTurn the rock.
Turn the rock.
Open the route.
Rotate carved channel tiles until three cold-water routes run cleanly across the Canadian Shield. Every survey redraws the portage.
Open survey mapCAFREE PLAY
NO PURCHASE
NO PURCHASE
INTERACTIVE FIELD GAME
Shield Water Survey
Rotate every granite tile to match the route marks shown at right.
01 / THE RULE
Skill before luck.
This is a free browser game built around observation, timing or logic. Nothing is wagered and nothing of monetary value can be won.
02 / THE PLACE
Made from Canadian water.
The visual language draws from northern lakes, Atlantic tides, granite shorelines and cottage-country field equipment.
03 / THE SESSION
Short, replayable, local.
Your best result stays on this device. No account, payment details or download is required.