Hebi-Ichigo
Fill the grid with five-cell numbered snakes and satisfy the black arrow clues.
Controls
Each snake is a connected chain of five cells numbered 1 (head) to 5 (tail). Snakes may not touch each other orthogonally; diagonal contact is allowed. A head looks in the direction opposite its neck (the 2 cell), and no other snake may lie in that line of sight. Black arrow cells show the first number seen in the arrow direction, or 0 when no snake appears before the next black cell or edge. Tap a cell to cycle empty → 1 → 2 → 3 → 4 → 5; fill exactly the shown number of snakes, then use Clear or the answer button as needed.
Logic · Paths · Numbers · Grid
Brain training · PuzGo