THE PLAYBOOK · 51XIONGFEI
How to play Slitherlink
Start Slitherlink by looking at the playing area and its controls. 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. Use the example below to understand a decision.
Ten 4×4 loop puzzles with all cell clues shown.
Review a difficult moment
When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round. Make the next step deliberately.
Your goal
Draw one closed loop whose edges match the count around every numbered cell. An attractive position is not enough unless the goal is met. Keep the controls in easy reach.
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. A careful first action helps you become familiar with the layout. 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. Compare this with the rule that governs the move. Consider the next action carefully.
Watch out for this
Several small loops are invalid even if clues match. Read the feedback to see why an action did not have the expected result. Read one step at a time and try it on the playing area. Match the instruction to the control you use.
Common questions
On this playing page, 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 a quick reminder, 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.
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?
For clarity: Several small loops are invalid even if clues match.
When I return, what format does Slitherlink offer?
Ten 4×4 loop puzzles with all cell clues shown.
On this playing page, 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.