Cross-platform engine for the Ultima VII games

A reimplementation of Cave Story's engine with many quality-of-life improvements

Brogue: Community Edition - a community-lead fork of the much-loved minimalist roguelike game

Expand your own Roman Empire!

The unnecessary video game of a useless superhero

Remake of One Must Fall 2097

Puzzle game based on number logic

A roguelike turn-based virtual board game

Sokoban-like Logic Game

Open source chess GUI for chess engines

Turn off all the lights

Game of musical skill and fast fingers

A Tri Peaks solitaire game

Play a game of Tarot against the artificial intelligence

Kitty that follows your mouse pointer toy on desktop

Welcome to the war of the handhelds!

Try to survive the apocalypse

Limit-removing enhanced-resolution Doom source port

Management tool for teachers

Puzzle game with 70 levels

A Lights Out-style puzzle game

A front-end for dealing with AM2R updates and mods

Free and open source first-person shooter

A 2D MMORPG client

Preset-oriented graphical launcher of various ported Doom engines (an alternative to ZDL)

KDiamond is a three-in-a-row game by KDE

World Domination Strategy Game

A Launcher for the NoRisk Client

3D Arcade sTyle shoOter

A balanced, easy to use, and powerful modern Minecraft launcher