THE PLAYBOOK · 06HC
Rules, controls and help for Slitherlink
Take a moment with Slitherlink before moving to another game. Draw one closed loop whose edges match the count around every numbered cell. Keep the game area visible while you use its controls. Identify the playing area and the controls you need. Check the relevant rule before repeating a move.
Ten 4×4 loop puzzles with all cell clues shown.
Try a more deliberate round
Before your first action, say what you are trying to achieve. Then compare the result with the goal. Use the example to check your reasoning.
The challenge in front of you
Draw one closed loop whose edges match the count around every numbered cell. The feedback beside the game helps you follow the round. Check the rules when you are unsure.
Start here and follow along
- 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.
How to use the controls
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. A careful first action helps you become familiar with the layout. Use the visible help when you are unsure of the next input.
An example to follow
A 0 cell has no loop edge around it; a 3 has exactly three. Use the example as a guide rather than a substitute for reading your board. Take a moment to compare.
Notice this detail
Several small loops are invalid even if clues match. Check the rule before repeating the action. After a move, check what changed. Decide which rule explains the new state before acting again.
Further help with the game
For a quick reminder, what is the goal of Slitherlink?
Here is the relevant explanation: Draw one closed loop whose edges match the count around every numbered cell.
For this browser game, how do I control Slitherlink?
For clarity: Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
What example helps explain Slitherlink?
Here is the relevant explanation: A 0 cell has no loop edge around it; a 3 has exactly three.
For my first round, what should I watch out for in Slitherlink?
For clarity: Several small loops are invalid even if clues match.
Before I begin, what format does Slitherlink offer?
Ten 4×4 loop puzzles with all cell clues shown.
When I return, which play mode does Slitherlink use?
Here is the relevant explanation: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.