Every run adds up. No number twice.
Cross sums on a chalkboard. Fill each run of cells so it adds up to its clue, with no number repeated. A helper lists every way the selected sums can be made, each board has exactly one answer, and there is a Daily Puzzle every day.
Three lives per puzzle. Undo takes back a move (3 per level). Hint fills in the next number reasoning gives, and says why.
Play a level and your stars and progress show up here. They are saved on this device, and on every device once you sign in.
Solve today’s puzzle to get on the board.
to put your result on the board and see your rank.
Every run adds up. No number twice.
