THE PLAYBOOK · SXSRCB
How to play Slitherlink
Try Slitherlink at your own pace and keep its objective in view. Draw one closed loop whose edges match the count around every numbered cell. Use the example below to understand a decision. Keep the instructions close while learning this activity. Keep the game area visible while you use its controls.
Ten 4×4 loop puzzles with all cell clues shown.
A careful first round
Before your first action, say what you are trying to achieve. Then compare the result with the goal. Refer to the controls when needed.
Your goal
Draw one closed loop whose edges match the count around every numbered cell. Read that aim before choosing your first action. Take a moment to understand the current position.
Step by step
- Click an edge to draw, exclude or clear it.
- Count the four edges around each cell.
- Do not branch or form separate loops.
- Check puzzle verifies every clue and loop connectivity.
Controls
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. Keep the playing area visible while using these controls. Avoid pressing the same control repeatedly while a move is being processed.
A useful example
A 0 cell has no loop edge around it; a 3 has exactly three. Your next round may have a different position, so inspect it before acting. Verify the rule before continuing.
Watch out for this
Several small loops are invalid even if clues match. Check the rule before repeating the action. Before your first action, say what you are trying to achieve. Then compare the result with the goal.
Common questions
As a new player, what is the goal of Slitherlink?
For clarity: Draw one closed loop whose edges match the count around every numbered cell.
For my first round, how do I control Slitherlink?
Here is the relevant explanation: Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
For this browser game, what example helps explain Slitherlink?
A 0 cell has no loop edge around it; a 3 has exactly three.
For this browser game, what should I watch out for in Slitherlink?
Keep this in mind: Several small loops are invalid even if clues match.
For my first round, what format does Slitherlink offer?
The key detail is this: Ten 4×4 loop puzzles with all cell clues shown.
While learning, which play mode does Slitherlink use?
The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.