GitHub - Adeptus-Dominus/ChapterMaster: Chapter Master is a strategy/simulation fangame, originally made by Duke. This project aims to continue its development.
github.com
Chapter Master is a strategy/simulation fangame, originally made by Duke. This project aims to continue its development. - Adeptus-Dominus/ChapterMaster

For anyone not familiar, it’s basically a free reskin of Excel that runs on Linux. Enjoy!