GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
Four Sided Fantasy - Four Sided Fantasy is an Adventure-based, Side-Scrolling, Puzzle-Platform, and Single-player video game developed by Ludo Land and published by Serenity Forge.
Redmine - Flexible project management web application
Samorost - Samorost 1, Adventure Game from Amanita Design
Lean Testing - Lean Testing is a free bug tracker and test case management software for high performance development teams
Firewatch for Nintendo Switch - The year is 1989.