Game guide · DELIMETCH
Learn the rules of Slitherlink
Use a short break to learn the rhythm of Slitherlink. Draw one closed loop whose edges match the count around every numbered cell. Check the relevant rule before repeating a move. Begin with the solo mode shown on the page. Choose a clear next step rather than rushing through the instructions.
Ten 4×4 loop puzzles with all cell clues shown.
Something to practise
Watch the feedback after an action. A message can explain whether the input was accepted or whether a rule needs attention. Notice the feedback after each input.
What you are aiming for
Draw one closed loop whose edges match the count around every numbered cell. Keep that objective in view throughout the round. Follow this game’s rules rather than another version’s.
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.
Choosing and moving on screen
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. Look at the feedback after the action.
A useful example
A 0 cell has no loop edge around it; a 3 has exactly three. Focus on why the action is allowed, not only its outcome. Check the stated objective.
Where a round can go wrong
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.
More answers before you play
While reading the Guide, what is the goal of Slitherlink?
For clarity: Draw one closed loop whose edges match the count around every numbered cell.
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.
When I return, what example helps explain Slitherlink?
For clarity: A 0 cell has no loop edge around it; a 3 has exactly three.
While learning, what should I watch out for in Slitherlink?
Several small loops are invalid even if clues match.
For this browser game, what format does Slitherlink offer?
For clarity: Ten 4×4 loop puzzles with all cell clues shown.
For this browser game, 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.
Before I begin, where should I start with Slitherlink?
Click an edge to draw, exclude or clear it.
As a new player, do I need an account or a payment for Slitherlink?
No player account or payment is needed. Game scores are recreational results, not cash prizes.
When I return, how can I find Slitherlink again?
Keep this in mind: Use the Games list or save this game page in your browser bookmarks. The Guide is linked from the playing page.
While reading the Guide, how do I report an issue with Slitherlink?
Here is the relevant explanation: 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.