Masyu: Line Logic
Launches 9 November 2026 · PC
Story
Masyu is a classic puzzle also known as Pearl. Draw one loop through the centers of the cells, with no crossings or branches. The loop passes through every circle, but it doesn't have to visit every cell. On a white circle the loop goes straight, and it turns in the cell just before or just after it, or both. On a black circle the loop turns, and on both sides it goes straight through the next cell. Every puzzle has exactly one solution, and you can always work out the next step with logic, so you never have to guess. If you like Sudoku, it's a similar kind of logic puzzle, no luck needed. Features: A new daily puzzle, the same for everyone, that builds up in difficulty through the week A calendar for catching up on dailies you missed 15,000 puzzles in Endless mode, on 6×6, 8×8, 10×10 and 12×12 boards Four difficulty levels, Easy to Expert, based on the techniques a puzzle needs, not just its size Saved progress and best times, and a stats page with your totals Solving Help: A tutorial that teaches the rules and all 26 techniques, Easy to Expert Hints that show the next step a little at a time, and a check for mistakes A different color for each separate piece of...
Gameplay
Masyu is a classic puzzle also known as Pearl. Draw one loop through the centers of the cells, with no crossings or branches. The loop passes through every circle, but it doesn't have to visit every cell. On a white circle the loop goes straight, and it turns in the cell just before or just after it, or both. On a black circle the loop turns, and on both sides it goes straight through the next cell. Every puzzle has exactly one solution, and you can always work out the next step with logic, so you never have to guess. If you like Sudoku, it's a similar kind of logic puzzle, no luck needed. Features: A new daily puzzle, the same for everyone, that builds up in difficulty through the week A calendar for catching up on dailies you missed 15,000 puzzles in Endless mode, on 6×6, 8×8, 10×10 and 12×12 boards Four difficulty levels, Easy to Expert, based on the techniques a puzzle needs, not just its size Saved progress and best times, and a stats page with your totals Solving Help: A tutorial that teaches the rules and all 26 techniques, Easy to Expert Hints that show the next step a little at a time, and a check for mistakes A different color for each separate piece of line, so you can see what still needs joining Leftover sides crossed out for you when two lines meet in a cell, and finished circles faded (both optional) Rule breaks shown right away, like a branch,...
Features
- Single-player
- Steam Achievements
- Color Alternatives
- Adjustable Difficulty
- Keyboard Only Option
- Mouse Only Option
- #category_playable_at_your_own_pace
- Playable without Timed Input
Release details
Masyu: Line Logic is developed by B & M Games. Masyu: Line Logic launches on Monday, 9 November 2026 on PC. This date comes from Steam and was last checked on 2 November 2026.
Frequently asked questions
When does Masyu: Line Logic release?
Masyu: Line Logic launches on 9 November 2026.
Has the Masyu: Line Logic release date changed?
Gamelude has listed 9 November 2026 for Masyu: Line Logic since 2 November 2026, and that date has not changed.
Which platforms is Masyu: Line Logic on?
Masyu: Line Logic is on PC.
Who makes Masyu: Line Logic?
Masyu: Line Logic is developed by B & M Games.