GAME PROFILE
A Windows logic-puzzle game with daily Masyu boards, 15,000 Endless puzzles and step-by-step solving help.
THE OVERVIEW
Masyu: Line Logic is a single-player loop-drawing puzzle game in which black and white circles constrain how a line passes through a grid. White circles require a straight passage with a turn beside them, while black circles require a turn followed by straight segments on both sides. The aim is one continuous loop without branches or crossings, rather than filling every cell or guessing a hidden picture. Its daily puzzle has a catch-up calendar, and Endless mode supplies 15,000 boards across four sizes and four difficulty levels. A tutorial, gradual hints and mistake checking help explain the next logical step; mouse and keyboard controls, undo, optional timers and display choices support different solving preferences. Steam lists a Windows release with a minimum 64-bit dual-core SSE4.2 processor, 2 GB RAM and graphics supporting OpenGL 3.3 or DirectX 11. No detailed recommended profile or Mac entitlement is listed, and these published requirements do not establish tested frame rates.
BEFORE YOU PLAY
Published specifications are recorded by platform and edition. They do not guarantee compatibility, frame rates or performance on your PC.
Requires a 64-bit processor and operating system. No complete recommended profile is provided.
Checked Nov 9, 2026
Requirements sourceRecommended specifications were not published in the checked source. No estimates have been added.
SOURCES & TRANSPARENCY
Exact product HTML read 2026-11-09T09:17:57Z. Named standalone purchase, overview, release attribution and separate platform requirements were inspected. The exact named standalone Steam purchase displays USD 2.99 against the seller reference USD 4.99, advertised 40% off. This is a seller comparison, not an independently tracked historical low. Checkout and redemption were not tested. Matching purchase discount_end_date is 1795111208, or 2026-11-19T18:00:08+00:00. No adjacent bundle price or trial was used. The exact og:image JPEG returned image/jpeg and was visually inspected at 616 by 353 pixels as matching product artwork.
Checked Nov 9, 2026
The exact app path and named standalone purchase identify Masyu: Line Logic as steam:5416650. Other editions, bundles and DLC are separate identities.
Checked Nov 9, 2026
Read each exact operating-system minimum block independently; empty recommended blocks contain no full recommended specifications. Windows requirements specify a 64-bit dual-core SSE4.2 processor and graphics supporting OpenGL 3.3 or DirectX 11.
Checked Nov 9, 2026
EXPLORE OFFERS
Within each availability group, offers for the same game appear first, followed by other games where space remains. Current offers appear first; historical records are labelled. Each card retains its own edition, platform and price region; another edition or game is not a substitute for your purchase.
Same game · check edition & platform
Steam · Discount
Base game · Windows · United States
Recently verified offer
$2.9940% off
Recently verified offer · Ends 19 Nov 2026, 18:00 UTC
Checked 9 Nov 2026, 09:26 UTC. Price and regional availability can change.
View terms & sourceOther game · separate purchase
Steam · Discount
Base game · Windows / macOS · United Kingdom
Recently verified offer
£22.4017% off
Recently verified offer · Ends 17 Nov 2026, 18:00 UTC
Checked 9 Nov 2026, 15:28 UTC. Price and regional availability can change.
View terms & sourceOther game · separate purchase
Steam · Discount
Base game · Windows · United Kingdom
Recently verified offer
£3.9638% off
Recently verified offer · Ends 15 Nov 2026, 10:00 UTC
Checked 9 Nov 2026, 15:26 UTC. Price and regional availability can change.
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