Game · Puzzle, board & word games

Coronet

Coronet is a puzzle game, available on Linux.

Completely free
Linux
Open source

At a glance

All of Coronet is free: no feature is locked behind a paid plan, and its code is open.

Its licence (GPL-3.0+) is a copyleft open source licence: you may use, study, modify and redistribute it, including commercially; modified versions must keep the same licence.

Strengths

Open source code
Commercial use allowed

About

Coronet is a logic puzzle game. The grid is divided into colored regions; place exactly one crown in every row, every column, and every colored region, with no two crowns touching, not even diagonally. Left-click a cell to place or remove a crown, drag a crown to move it, right-click (or long-press on touch) to mark a cell you've deduced can't hold one. Crowns that break a rule are outlined in red.

Description from Flathub — AppStream (Flathub)

Sources and checks

Facts collected from Flathub (credit card, source code, publisher, licence, free status, platforms, commercial use, version) — 8 November 2026
Last technical check: 7 November 2026
Description from Flathub — AppStream (Flathub)

How listings are built →

Do you develop Coronet?

Correct this listing with the report form, or cite it with this optional badge (it shows the verified free status and changes nothing in the ranking):

<a href="https://licitpro.fr/en/resource/coronet"><img src="https://licitpro.fr/badge/coronet.svg?l=en" alt="Listed on LicitPro" height="20"></a>

KMahjongg is a solitaire game, available on Windows and Linux.

Completely freeWinLinux