Sample puzzle
Play this one to see the shape of it, then generate your own.
Mistakes left
Solved
Give up to three hints. Get a sixteen-square grid built around them — four hidden groups of four, one of them wordplay. Four mistakes allowed.
Your hints — all optional
Hints steer the subject matter and the traps — they need not appear in the grid. The same hints give a different puzzle every time.
Sample puzzle
Play this one to see the shape of it, then generate your own.
Solved