

Slither Link Plus
Vector Game · 2025 · Casual, Logic, Puzzle, Board Game, Mystery Dungeon
PC
9 user reviews100% · 9
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About Slither Link Plus
Slither Link Plus is a type of mathematical logic puzzle composed of a grid and numbers placed inside it. Based on the numerical clues, players must draw a single, continuous, closed loop along the edges of the grid.
🕹️ Rules:
- On a grid of dots, connect adjacent dots with directional lines to form a closed loop.
- A number in a cell indicates how many of its surrounding edges should be part of the loop. Empty cells may have any number of surrounding lines.
- The loop must not intersect, branch, or split, and only one loop is allowed on the board.
✨ Features:
- In addition to the classic square grid, this version also includes hexagonal, kite-shaped, and Cairo tiling boards — each offering unique logic patterns and solving strategies.
- Includes 5 board types and over 250 + N handcrafted levels, suitable for players of all skill levels — from beginners to puzzle masters.
- Multiple color themes are available to customize your visual experience.
- Achievements system lets you unlock rewards by completing in-game levels.
- A built-in level generator supports all board types and three difficulty settings, providing infinite randomly generated puzzles for endless play anytime.
✨ How to play:
- When you are certain that a line should be placed at a certain position, left-click on that position to place the line. When you are sure that no line should be placed at a certain position, right-click on that position to mark it as having no line.
- If you are unsure about what to do next during the game, you can click on the magnifying glass icon to use the hint function and get guidance for the next move.
- If the hint function doesn't help solve the problem, you can use the assumption function. First, place a line, and then click the flag button. This action will bookmark the previous operation of placing the line. Then continue with the game. If you later find that you can't proceed further, you can long-press the undo button for 2 seconds to directly undo to the bookmarked position, thus eliminating the invalid operation you just made.
🧭 Controls:
Special Button Functions:
- Flag: Click to toggle tab status. Hold for 2 seconds to delete all tabs.
- Super Undo: Hold the undo button for 2 seconds to quickly revert back to the point near your last tab.
- Toggle piano sound: Press and hold the Ctrl key while clicking the speaker button to toggle whether the piano sound is played.
Mouse Operations:
- Drag Map: Hold the middle mouse button, or hold both left and right mouse buttons to drag the map.
- Zoom: Use the mouse scroll wheel to zoom in and out.
Keyboard Shortcuts:
- Undo: \
- Redo: ]
- Flag: P
- Move Map: W / A / S / D
- Zoom: Q / E
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
I didn’t expect a puzzle game to become part of my daily routine, but this one is deceptively simple: you just draw a single loop through a grid using only numbers as clues, think Minesweeper. But once you dive in, it’s like unlocking a secret language of spatial reasoning. What really hooked me was the variety of modes. Square grids are the classic warm-up, but then you have Hex, Kite, and even Cairo modes, each with its own twist. It keeps reinventing itself just when you think you’ve mastered it. Some puzzles are simple, others made me question my choices in a good way. There are three modes of difficulty with six-sized layouts just waiting to scratch that itch for clever problem-solving with handcrafted levels and an infinite mode. Truthfully, I lost track of time without realizing it. It's perfect if you just want to zone out and challenge yourself without any pressure. They’ve become a part of my daily routine: just me and a loop waiting to be discovered. So, if you like logic puzzles or just want something to sharpen your mind, then this one is a gem. It’s nothing flashy...just quietly brilliant. [quote]For more puzzle game reviews, news and everything puzzle-related, fol…4 found this helpful
This puzzle game is perfect for short play sessions, something you can enjoy during a coffee break by completing one or two stages at a time. There’s no overarching story or long-term objective; your only goal is to solve all the preset puzzles. While the puzzles must be completed in sequence, there are five different grid shapes available, each with its own set of challenges. If one type of puzzle becomes too tricky, you can easily switch to another grid and continue playing another puzzle. The gameplay mechanics are straightforward. You’re presented with a grid made up of tiles, some of which contain numbers. The default grid is rectangular, but you can choose from four additional shapes for variety. Regardless of the grid, the aim is to draw a continuous line or loop by following the numerical clues. Each number indicates how many edges of that tile must be part of the line. For example, a “0” means no edges should contain a line, while a “3” means three edges must be filled. Tiles without numbers can be used freely and often play a crucial role in connecting sections of the loop. To make progress easier to track, the game automatically grays out a number once its condition ha…2 found this helpful
I stared for over 200 hours on a static screen filled with nothing but colored lines and numbers, and I seriously wondered why I could not tear myself away from it. The thrilling joy of completing a level, the terrifying realisation that you made a mistake an hour earlier and had to redo the whole thing - I am glad I experienced both, but I am also glad that I can finally leave it behind and, you know, play other games, or live, I guess. Great game, but maybe not the healthiest for people with obsessive tendencies.1 found this helpful
It's even better than the previous one. I essentially 100%ed the game. But, my save, again, was corrupted. This wiped out my progress before I got the last two achievements, including the achievement for finishing all levels. So, even though I was still able to get all other completion achievements, because the last one was finished after the save wipe, the 100% achievement did not detect my having full completion. And, I don't want to go through the trouble of playing almost the whole game over again, just for that one achievement.
I played this game almost a hundred hours, so it is well worth playing. However, I uninstalled it as the later puzzles are too difficult and somewhat buggy, in that your lines disappear eliminating your options to go another route. Although the games was fun and a good brain challenge, it simply became too stressful for me. If more players take interest and someone creates a guide, I would gladly reinstall and try this again. The dev is very quick to help when needed, and I wish him all the best with this game.
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