kmahjongg
Free KDE tile-matching Mahjongg Solitaire for Windows, 106.8 MB
Puzzle games for PC
This Windows category holds 6 puzzle games, and every one is free. The set runs from tile matching in KMahjongg and card strategy in FreeCellOK to a terminal collection in puzzletea and an online stacker in TETR.IO.
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The order needs a caveat. All 6 entries sit in tier B and the category has 0 in tier A, so nothing here carries the top rating. None of the entries is confirmed as ad-free, so that count is 0.
What the leading entries share is a narrow job and a modest install. MineSweeperOK is 0.2 MB and FreeCellOK is 0.6 MB, both from SoftwareOK. KMahjongg is the heavy one at 106.8 MB, but it was updated on November 3, 2026, the newest date of the set. Read the list as a starting point, not a ranking verdict.
Apps in this category
GCompris Educational Software
Free KDE learning suite for children aged 2 to 10, version 26.2 on Windows
MineSweeperOK
Free 0.2 MB Minesweeper clone for Windows, updated for Windows 11
FreeCellOK
Free 0.6 MB FreeCell card game for Windows, updated for Windows 11.
puzzletea
Free MIT-licensed Go puzzle collection that runs in the Windows terminal
TETR.IO
Free online Tetris-style stacker for Windows by osk, version 10.0.0
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Top 5 picks
kmahjongg
KMahjongg comes from KDE e.V. and is at version 26.08.2, updated November 3, 2026, the most recent date on this page. It is a Mahjongg Solitaire game modeled on the traditional oriental tile game. The download is 106.8 MB, the largest here, and the license is GPL-2.0-or-later. It is free.
GCompris Educational Software
GCompris Educational Software, from the GCompris team, is version 26.2 and was updated September 22, 2026. It targets children aged 2 to 10 with activities in arithmetic, science and computer discovery, plus games such as memory, connect 4, sudoku and hanoi tower. The size is 68.7 MB under the AGPL-3.0 license. It is a suite more than a single puzzle.
MineSweeperOK
MineSweeperOK by SoftwareOK is a modern clone of the classic Windows Minesweeper. At version 1.23 and updated October 18, 2026, it weighs 0.2 MB, the smallest file on the page. It is listed as freeware. Pick it when you want the familiar classic on the desktop without a large install.
FreeCellOK
FreeCellOK, also from SoftwareOK, is version 1.07 and was updated October 16, 2026. FreeCell shows every card from the start, and every game is winnable, which makes it a strategy exercise rather than a luck draw. The file is 0.6 MB and the license is freeware.
puzzletea
puzzletea, by FelineStateMachine, is a terminal-based collection of puzzle games rather than a windowed app. Version 2.0.1 is 8.4 MB, MIT licensed, and was last updated April 28, 2026, the oldest update among these picks. Check the project page for further feature details before relying on it.
Questions and answers
Are the puzzle games on this page free?
Yes, all 6 are free. Licenses differ: GPL-2.0-or-later for KMahjongg, AGPL-3.0 for GCompris, MIT for puzzletea, and freeware for the two SoftwareOK titles. TETR.IO carries a 2025 copyright notice from osk instead of an open license.
Does any entry hold a top tier rating?
No. All 6 are tier B and the tier A count is 0. No entry is confirmed as ad-free, so check each program yourself if ads matter to you.
Which downloads are the lightest?
MineSweeperOK is the smallest at 0.2 MB, followed by FreeCellOK at 0.6 MB and puzzletea at 8.4 MB. KMahjongg at 106.8 MB and TETR.IO at 87.8 MB are the largest, with GCompris at 68.7 MB between the groups.
Related categories
Best-of lists
Version and update date are the quickest checks before you install. TETR.IO sits outside the top picks here: it is version 10.0.0, 87.8 MB, and its last listed update is October 21, 2025, which is older than every other entry except puzzletea. It is an online stacker, so it needs a connection to play as described. If disk space is tight, start with the two SoftwareOK games, which together take under 1 MB.