Goal: cover every line of the grid(s) — each short segment between two neighbouring dots — using all of the coloured line pieces.
Drag a piece from the Piece Bank onto a grid. The cell under your cursor is where it lands. A 2-long piece dropped near the right or bottom edge slides back so it stays inside the grid.
Pieces can't be rotated. Each one has a single fixed shape, so choose where it goes carefully.
A piece must sit completely inside one grid. Pieces may overlap, but every overlap wastes lines.
Click a placed piece to send it back to the bank.
The status line under the board counts the lines you've covered. The level is solved when every line is covered and every piece is placed.
Stuck? Show Solution reveals one working arrangement.