Game guide · SJZWEISHEN
Making your first moves in Slitherlink
Read the aim of Slitherlink, then make your first move. Draw one closed loop whose edges match the count around every numbered cell. Choose a clear next step rather than rushing through the instructions. Read the objective before making your first input. Check the relevant rule before repeating a move.
Ten 4×4 loop puzzles with all cell clues shown.
Practice with a purpose
When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round. Keep the objective visible.
What the game asks you to do
Draw one closed loop whose edges match the count around every numbered cell. The feedback beside the game helps you follow the round. Return to the instructions when a step is unclear.
From the start of a round
- 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.
Input guidance
Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution. Use the control method described here for this activity. Read the example below alongside these instructions.
Work through an example
A 0 cell has no loop edge around it; a 3 has exactly three. Apply the same reasoning to the position in your own round. Keep the controls nearby.
A mistake to avoid
Several small loops are invalid even if clues match. Read the feedback to see why an action did not have the expected result. When a decision goes wrong, compare it with the common mistake described below. Start again only when you intend to leave the current round.
Further help with the game
While learning, what is the goal of Slitherlink?
Draw one closed loop whose edges match the count around every numbered cell.
Before I begin, how do I control Slitherlink?
Keep this in mind: Click or tap squares or graph edges. Number boards include a digit pad. Undo reverses the previous change; Check puzzle validates the solution.
While learning, what example helps explain Slitherlink?
For clarity: A 0 cell has no loop edge around it; a 3 has exactly three.
When I return, what should I watch out for in Slitherlink?
Several small loops are invalid even if clues match.
For my first round, what format does Slitherlink offer?
Here is the relevant explanation: Ten 4×4 loop puzzles with all cell clues shown.
For this browser game, which play mode does Slitherlink use?
For clarity: The mode on this page is Solo. Same-device play uses one screen; this game library does not provide internet matchmaking.
While reading the Guide, where should I start with Slitherlink?
Here is the relevant explanation: Click an edge to draw, exclude or clear it.
For this browser game, do I need an account or a payment for Slitherlink?
Keep this in mind: No player account or payment is needed. Game scores are recreational results, not cash prizes.
While reading the Guide, how can I find Slitherlink again?
The key detail is this: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
As a new player, how do I report an issue with Slitherlink?
Use the contact form and include the game name, browser, device and the actions that led to the issue. Do not send passwords or payment details.