#puzzle · Games

Picross in three dimensions, reframed as mineralogy. Chisel matrix away from a stone block to free the crystal inside, guided by the clues on every line.

A deduction puzzle: sudoku line counts meet minesweeper neighbour counts. One thumb, one tap, and never a guess.

Classic Sudoku with endless auto-generated puzzles, an optional colourblind-safe colour board, and a points-based top-scores leaderboard.

It's 3:47 AM. The plant has gone silent. Navigate a rogue industrial facility as the on-call engineer, using only your wits and your tools.