Sludge

Home: https://opensludge.github.io/
State: mature
Download: https://opensludge.github.io/download.html, https://github.com/opensludge/opensludge/releases
Platform: Windows, Linux, macOS
Keyword: adventure, game engine
Code repository: https://github.com/opensludge/opensludge.git (@created 2014, @stars 58, @forks 17)
Code language: C, C++, Objective-C
Code license: LGPL-2.1
Code dependency: GTK
Developer: BigMc, ptitSeb, Sebastian Krzyszkowiak

Building