X-Moto is a challenging 2D motocross platform game, where physics play an all important role in the gameplay. You need to control your bike to its limit, if you want to have a chance finishing the more difficult challenges.

FIFE is a multi-platform isometric game engine. Python bindings are included allowing users to create games using Python as well as C++.

Superfluous Returnz is a 2D puzzle game set in a colourful cartoon universe. It takes place in the very quiet French village of Fochougny, an open world where players solve puzzles, find secret codes and talk to the village people to solve the mystery of the apple thief. The game is licensed as Free Software and asks for a financial donation through the game site.

GNU Typist is a universal typing tutor. It can be used to learn and practice touch-typing. Several tutorials are included; in addition to tutorials for the standard QWERTY layout, there are also tutorials for the alternative layouts Dvorak and Colemak, as well as for the numpad. Tutorials are primarily in English, however some in other languages are provided.

GNUbik is a puzzle game in which you must manipulate a cube to make each of its faces have a uniform color. The game is customizable, allowing you to set the size of the cube (the default is 3x3) or to change the colors. You may even apply photos to the faces instead of colors. The game is scriptable with Guile.

XEvil is a violent third-person, side-scrolling, fast-action deathmatch. You run around a randomly generated two-dimensional map composed of walls, floors, ladders, doors, and horizontal and vertical elevators. Your only object is to explore this world to find weapons and items, killing everything in sight before they kill you. You can fight against either computer-controlled enemies or against other people.

0 A.D. is a real-time strategy (RTS) game of ancient warfare. It's a historically-based war/economy game that allows players to relive or rewrite the history of twelve ancient civilizations, each depicted at their peak of economic growth and military prowess.

0ad needs a window manager that supports 'Extended Window Manager Hints'.

Tetzle is a jigsaw puzzle game that uses tetrominoes for the pieces. Any image can be imported and used to create puzzles with a wide range of sizes. Games are saved automatically, and you can select between currently in progress games.

Odamex is a modification of the Doom engine that allows players to easily join servers dedicated to playing Doom online.

Fifechan is a lightweight cross platform GUI library written in C++ specifically designed for games. It has a built in set of extendable GUI Widgets, and allows users to create more.

This package provides a reimplementation of the classic Xjump game, using SDL instead of Xlib.

This package provides port of Prince of Persia, based on the disassembly of the DOS version, extended with new features.

Speed Dreams FreeSOLID is a fork of FreeSOLID, a library for collision detection of three-dimensional objects undergoing rigid motion and deformation. It is designed to be used in interactive 3D graphics applications.

Golly simulates Conway's Game of Life and many other types of cellular automata. The following features are available:

1. Support for bounded and unbounded universes, with cells of up to 256 states.

2. Support for multiple algorithms, including Bill Gosper's Hashlife algorithm.

3. Loading patterns from BMP, PNG, GIF and TIFF image files.

4. Reading RLE, macrocell, Life 1.05/1.06, dblife and MCell files.

5. Scriptable via Lua or Python.

6. Extracting patterns, rules and scripts from zip files.

7. Downloading patterns, rules and scripts from online archives.

8. Pasting patterns from the clipboard.

9. Unlimited undo/redo.

10. Configurable keyboard shortcuts.

11. Auto fit option to keep patterns within the view.

Pingus is a free Lemmings-like puzzle game in which the player takes command of a bunch of small animals and has to guide them through levels. Since the animals walk on their own, the player can only influence them by giving them commands, like build a bridge, dig a hole, or redirect all animals in the other direction. Multiple such commands are necessary to reach the level's exit. The game is presented in a 2D side view.

Slime Volley is a 2D arcade-oriented volleyball simulation, in the spirit of some Java games of the same name.

Two teams, 1-3 players each, try to be the first to get 10 points. This happens when the one ball touches the floor on the other side of the net. There can be 1 to 8 balls in game. Once one ball touches the ground, the set ends and all balls are served again.

FreeRCT is a game that captures the look and feel of the popular games RollerCoaster Tycoon 1 and 2, graphics- and gameplay-wise.

In this game, you play as a manager of a theme park, allowing you to make a park of your dreams. The list of responsibilities includes managing staff, finances, landscaping, and most importantly: rides. Good managers follow the principle of prioritizing the guests' happiness with a well-maintained park. Should they go unwise, a theme park plunge into chaos with vandalizing guests and unsafe rides. Which path will you take?

Frotz is an interpreter for Infocom games and other Z-machine games in the text adventure/interactive fiction genre. dfrotz is the dumb interface version. You get no screen control; everything is just printed to the terminal line by line. The terminal handles all the scrolling. Maybe you'd like to experience what it's like to play Adventure on a teletype. A much cooler use for compiling Frotz with the dumb interface is that it can be wrapped in CGI scripting, PHP, and the like to allow people to play games on webpages. It can also be made into a chat bot.

QCheckers, formerly known as KCheckers, is a is a Qt version of the classic boardgame checkers (also known as draughts).

Flare is a single-player 2D action RPG with fast-paced action and a dark fantasy style.

Trigger-rally is a 3D rally simulation with great physics for drifting on over 200 maps. Different terrain materials like dirt, asphalt, sand, ice, etc. and various weather, light, and fog conditions give this rally simulation the edge over many other games. You need to make it through the maps in often tight time limits and can further improve by beating the recorded high scores. All attached single races must be finished in time in order to win an event, unlocking additional events and cars. Most maps are equipped with spoken co-driver notes and co-driver icons.

GNU Shogi is a program that plays the game Shogi (Japanese Chess). It is similar to standard chess but this variant is far more complicated.

OpenQuest is a two room adventure game that follows two aliens who come to Earth in search of a stolen artifact.

Bastet (short for Bastard Tetris) is a simple ncurses-based falling brick game. Unlike normal Tetris, Bastet does not choose the next brick at random. Instead, it uses a special algorithm to choose the worst brick possible.

Playing bastet can be a painful experience, especially if you usually make canyons and wait for the long I-shaped block to clear four rows at a time.