This package provides ``Rogue: Exploring the Dungeons of Doom'', the original rogue game found on 4.2BSD.

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

Abe's Amazing Adventure is a scrolling, platform-jumping, key-collecting, ancient pyramid exploring game, vaguely in the style of similar games for the Commodore+4.

The Powder Toy is a free physics sandbox game, which simulates air pressure and velocity, heat, gravity and a countless number of interactions between different substances! The game provides you with various building materials, liquids, gases and electronic components which can be used to construct complex machines, guns, bombs, realistic terrains and almost anything else. You can then mine them and watch cool explosions, add intricate wirings, play with little stickmen or operate your machine.

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.

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.

OpenSFX is a set of free base sounds for OpenTTD which make it possible to play OpenTTD without requiring the proprietary sound files from the original Transport Tycoon Deluxe.

Pioneers is an emulation of the board game The Settlers of Catan. It can be played on a local network, on the internet, and with AI players.

Boohu is a roguelike game mainly inspired from DCSS and its tavern, with some ideas from Brogue, but aiming for very short games, almost no character building, and a simplified inventory.

Every year, the elders send someone to collect medicinal simella plants in the Underground. This year, the honor fell upon you, and so here you are. According to the elders, deep in the Underground, a magical monolith will lead you back to your village. Along the way, you will collect simellas, as well as various items that will help you deal with monsters, which you may fight or flee…

Extreme Tux Racer, or etracer as it is called for short, is a simple OpenGL racing game featuring Tux, the Linux mascot. The goal of the game is to slide down a snow- and ice-covered mountain as quickly as possible, avoiding the trees and rocks that will slow you down.

Collect herrings and other goodies while sliding down the hill, but avoid fish bones.

This game is based on the GPL version of the famous game TuxRacer.

An emulator implementing enough of DOS to run ZZT and Super ZZT on modern systems.

NetPanzer is an online multiplayer tactical warfare game. It is based on quick tactical action and unit management in real-time. Battles progress constantly as destroyed players respawn with a set of new units. Players can join or leave multiplayer games at any time.

Glulx is a 32-bit portable virtual machine intended for writing and playing interactive fiction. It was designed by Andrew Plotkin to relieve some of the restrictions in the venerable Z-machine format. This is the reference interpreter, using the Glk API.

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.

All Things Devours is a short piece of sci-fi interactive fiction, leaning strongly towards the text-adventure end of the spectrum. Any move you make may put things into an unwinnable state. You are therefore encouraged to save frequently, and also to realise that you will probably have to start over several times to find the most satisfactory ending.

Simon Tatham's Portable Puzzle Collection contains a number of popular puzzle games for one player.

This package provides fuzzylite, a fuzzy logic control library which allows one to easily create fuzzy logic controllers in a few steps utilizing object-oriented programming.

Far below the surface of the planet is a place of limitless power. Those that seek to control such a utopia will soon bring an end to themselves. Seeking an end to the troubles that plague him, PSI user Merit journeys into the hallowed Orcus Dome in search of answers.

Meritous is a action-adventure game with simple controls but a challenge to find a balance of power versus recovery time during real-time battles. Set in a procedurally generated world, the player can explore thousands of rooms in search of powerful artifacts, tools to help them, and to eventually free the Orcus Dome from evil.

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

Fish Fillets NG is strictly a puzzle game. The goal in every of the seventy levels is always the same: find a safe way out. The fish utter witty remarks about their surroundings, the various inhabitants of their underwater realm quarrel among themselves or comment on the efforts of your fish. The whole game is accompanied by quiet, comforting music.

GNU FreeDink is a free and portable re-implementation of the engine for the role-playing game Dink Smallwood. It supports not only the original game data files but it also supports user-produced game mods or "D-Mods". To that extent, it also includes a front-end for managing all of your D-Mods.

You are a robot moving around in a realm filled with ASCII characters. Examine humorously described though useless items as you search for a kitten among them. The theme of this Zen simulation is continued in its documentation.

This program generates bridge hands. It can be told to generate only hands satisfying conditions like being balanced, having a range of High Cards Points (HCP), controls, or other user-definable properties. Hands can be output in various formats, like PBN for feeding to other bridge programs, Deal itself, or split up into a file per player for practise.

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.