Clear the lattice without detonating a mine. Every number counts the
mines in the 26 cells touching that cube — faces, edges and corners.
Controls
DragRotate the lattice
Scroll / PinchZoom
ClickDig a cell — or chord a satisfied number
Right-click / Long-pressPlace / remove a flag
Flag modeSwap tap & flag — handy on trackpads and touch
Boards
The No-guess toggle (bottom-left, the die) generates every
board solvable by logic alone — no 50/50 guesses. Rare draws that can't be generated
fall back to a random board, and the toggle says so. Off, boards are fully random.