Tetzle

Tetzle is a jigsaw puzzle game written by Graeme Gott. The game's latest version is 2.1.6 released on April 20th 2020. It is licensed under the GPL. It is written in the C++ programming language using the Qt library. The game's website features an optional tipping section near the downloads, as a pay what you want model.

Availability
Tetzle is available as Flatpak, Ubuntu PPA, OpenSuse repositories for Debian / Fedora / openSUSE / Ubuntu, Windows and macOS binaries, and in source code.

The game was reviewed by God Minded Gaming, a Christian video game review site.