Water Sort Puzzle
Pour colored liquid between tubes until every tube holds a single color.
Puzzle4.7
Star Link
Rotate circuits to connect the central source to every light. Twelve growing puzzles, with no timer.
- Best
- —
Star Link
Connect the source to every light
Space or Enter to start
Game Guide
Star Link Guide, Rules, and Tips
Rotate circuits to connect the central source to every light. Twelve growing puzzles, with no timer.
How to Play
- Only reciprocal connections carry power; the lightning tile is the source.
- Power every tile to advance through twelve puzzles, from 3×3 to 6×6.
- Each puzzle awards 500 + board size × 100 − actions × 5 − hints × 80, with a minimum of 50. Undo also counts as an action.
- A hint sets one tile to its generated solution. Undo is allowed, but the hint penalty remains.
Strategy and Tips
- Start at the edges; connections cannot point outside the board.
- Follow powered paths to find disconnected ends.
Controls
KeyboardMouseTouch
Tap a tile to rotate clockwise; arrows select, Space / Enter rotate. · Z undoes; H gives a hint. The buttons below the board work too.
Background
Rotate circuits to connect the central source to every light. Twelve growing puzzles, with no timer.
Frequently Asked Questions
Is every puzzle solvable?
Yes. Each puzzle starts from a connected circuit before rotations are scrambled. A hint can restore one tile if you get stuck.