Alien Blaster is an action-loaded 2D arcade shooter game. Your mission in the game is simple: stop the invasion of the aliens by blasting them. Simultaneous two-player mode is available.

This package provides a reimplementation of the 1997 Bullfrog business simulation game Theme Hospital. As well as faithfully recreating the original engine, CorsixTH adds support for high resolutions, custom levels and more. This package does not provide the game assets.

Stockfish is a very strong chess engine. It is much stronger than the best human chess grandmasters. It can be used with UCI-compatible GUIs like ChessX.

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

This is a clone of the classic game BurgerTime. In it, you play the part of a chef who must create burgers by stepping repeatedly on the ingredients until they fall into place. And to make things more complicated, you also must avoid evil animate food items while performing this task, with nothing but your trusty pepper shaker to protect you.

Chocolate Doom takes a different approach to other source ports. Its aim is to accurately reproduce the experience of playing Vanilla Doom. It is a conservative, historically accurate Doom source port, which is compatible with the thousands of mods and levels that were made before the Doom source code was released. Rather than flashy new graphics, Chocolate Doom's main features are its accurate reproduction of the game as it was played in the 1990s. The project is developed around a carefully-considered philosophy that intentionally restricts which features may be added (and rejects any that affect gameplay).

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.

Frotz is an interpreter for Infocom games and other Z-machine games in the text adventure/interactive fiction genre. This version of Frotz using SDL fully supports all these versions of the Z-Machine including the graphical version 6. Graphics and sound are created through the use of the SDL libraries. AIFF sound effects and music in MOD and OGG formats are supported when packaged in Blorb container files or optionally from individual files.

Open Surge is a 2D retro side-scrolling platformer inspired by the Sonic games. The player runs at high speeds through each level while collecting items and avoiding obstacles. The game includes a built-in level editor.

This package provides a userspace daemon for the Nintendo Joy-Con controllers.

SuperTux is a classic 2D jump'n run sidescroller game in a style similar to the original Super Mario games.

Tales of Maj’Eyal (ToME) RPG, featuring tactical turn-based combat and advanced character building. Play as one of many unique races and classes in the lore-filled world of Eyal, exploring random dungeons, facing challenging battles, and developing characters with your own tailored mix of abilities and powers.

Tuxemon is a monster-fighting RPG. In the spirit of other clones like SuperTux and SuperTuxKart, Tuxemon aims to create a game with its own unique style that sets it apart from other monster fighting RPGs.

This a tool for Go players which performs the following functions:

• SGF editor,

• Analysis frontend for Leela Zero (or compatible engines),

• GTP interface (to play against an engine),

• IGS client (to play on the internet),

• Export games to a variety of formats.

The Freedoom project aims to create a complete free content first person shooter game. Freedoom by itself is just the raw material for a game: it must be paired with a compatible game engine (such as prboom-plus) to be played. Freedoom complements the Doom engine with free levels, artwork, sound effects and music to make a completely free game.

Li-Ri is a game in which you drive a wooden toy steam locomotive across many levels and collect all the coaches to win.

GNU Go is a program that plays the game of Go, in which players place stones on a grid to form territory or capture other stones. While it can be played directly from the terminal, rendered in ASCII characters, it is also possible to play GNU Go with 3rd party graphical interfaces or even in Emacs. It supports the standard game storage format (SGF, Smart Game Format) and inter-process communication format (GMP, Go Modem Protocol).

NetHack is a single player dungeon exploration game that runs on a wide variety of computer systems, with a variety of graphical and text interfaces all using the same game engine. Unlike many other Dungeons & Dragons-inspired games, the emphasis in NetHack is on discovering the detail of the dungeon and not simply killing everything in sight - in fact, killing everything in sight is a good way to die quickly. Each game presents a different landscape - the random number generator provides an essentially unlimited number of variations of the dungeon and its denizens to be discovered by the player in one of a number of characters: you can pick your race, your role, and your gender.

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.

Harmonist: Dayoriah Clan Infiltration is a stealth coffee-break roguelike game. The game has a heavy focus on tactical positioning, light and noise mechanisms, making use of various terrain types and cones of view for monsters. Aiming for a replayable streamlined experience, the game avoids complex inventory management and character building, relying on items and player adaptability for character progression.

These are the BSD games.

Action: atc (keep the airplanes safe), hack (explore the dangerous Dungeon), hunt (kill the others for the Pair of Boots, multi-player only), robots (avoid the evil robots), sail (game of naval warfare with wooden ships), snake (steal the $$ from the cave, anger the snake, and get out alive), tetris (game of lining up the falling bricks of different shapes), and worm (eat, grow big, and neither bite your tail, nor ram the wall).

Amusements: banner (prints a large banner), bcd & morse & ppt (print a punch card, or paper tape, or Morse codes), caesar & rot13 (ciphers and deciphers the input), factor (factorizes a number), number (translates numbers into text), pig (translates from English to Pig Latin), pom (should print the Moon's phase), primes (generates primes), rain & worms (plays an screen-saver in terminal), random (prints randomly chosen lines from files, or returns a random exit-code), and wtf (explains what do some acronyms mean).

Board: backgammon (lead the men out of board faster than the friend do), boggle (find the words in the square of letters), dab (game of dots and boxes), gomoku (game of five in a row), hangman (guess a word before man is hanged), and monop (game of monopoly, hot-seat only). Also the card-games: canfield, cribbage, fish (juniors game), and mille.

Quests: adventure (search for treasures with the help of wizard), battlestar (explore the world around, starting from dying spaceship), phantasia (role-play as an rogue), trek (hunt the Klingons, and save the Federation), and wump (hunt the big smelly Wumpus in a dark cave).

Quizzes: arithmetic and quiz.

vcmi is an implementation of the Heroes of Might and Magic III game engine. It requires assets and game resources to play; it will look for them at ~/.local/share/vcmi folder.

Fizmo is a console-based Z-machine interpreter. It is used to play interactive fiction, also known as text adventures, which were implemented either by Infocom or created using the Inform compiler.

Yamagi Quake II is an enhanced client for id Software's Quake II. The main focus is an unchanged single player experience like back in 1997, thus the gameplay and the graphics are unaltered. However the user may use one of the unofficial retexturing packs. In comparison with the official client, over 1000 bugs were fixed and an extensive code audit done, making Yamagi Quake II one of the most solid Quake II implementations available.