Open Source Desktop Operating Systems Side-Scrolling Games

This is a fork of CloneKeen. It fully interprets the classic dos games Commander Keen 1-6 including some fanmade mods and adds some nice twists like smoother gameplay, some special graphical effects and also music, which was missing in the first trilogy. Use our High Quality Pack and enjoy the Commander Keen series in a new way.

Heroes is similar to the "Tron" and "Nibbles" games of yore, but includes many graphical improvements and new game features. In it, you must maneuver a small vehicle around a world and collect powerups while avoiding obstacles.

This game, I hope it will be soon, a good Clone of the game AtomicBomberMan. It supports multiplayer over the Internet. It's a funny smal game which can be very funny with other human players.

A jump-and-run game starring Tux the Penguin. (Now lives at http://supertux.lethargik.org/ )

This is just a Demo release of the game. Known problem: - The game runs slow / laggy. i think the enemies/camera might be causing it. Play as Super mario in 4 new levels! Game made in python with help of sprites/images Made by Morp.

A scrolling, platform-jumping, key-collecting, ancient pyramid exploring game, vaguely in the style of similar games for the Commodore+4. The game is intended to show young people (I'm writing it for my son's birthday) all the cool games they missed.

Metal Blob Solid is a 2D platform game, the first in the Blobwars series. You take on the role of a fearless Blob agent, Bob, who's mission is to infiltrate various enemy bases and rescue as many MIAs as possible, while battling many vicious aliens.

Simple single and multiplayer 2D snake game If you like it please drop a Like! :D

Alex the Allegator is a series of games featuring everything from puzzle games to racing and platform jump n runs. The Alex games are provided with full source and are buildable on every platform that Allegro supports.

MyMan is a video game for color and monochrome text terminals in the genre of Namco's Pac-Man.

This is a first attempt to create a game in OpenGL with SFML. It is a game for two players, flying with ships in a two-dimensional space setting, governed by the laws of gravity. There are several game modes and a lot of weapons.

No Gravity is a fantastic and futuristic universe made of five intergalactic worlds. An arcade type game with great playability, where it is easy to plunge into space battles against spacefighters, space stations and more !

Using the simple line-graphics available in the Turbo's "graphics.h" graphics library, create a classic, fully functional paranoid-clone with the ability to create custom scenarios, and with several variations (sizes/numbers) of balls, bricks and bats. High-scores are recorded into a text file for later perusal.

GAV (Gpl Arcade Volleyball) is an object-oriented multiplatform Arcade Volleyball clone. It supports multiplayer and theme customization.

This is a clone of the classic "Missile Command" Game, but it has better graphics and music. The gameplay has only been slightly modified. Penguin Command is completely licensed under the GPL.

PacMan2 - The Family - Network Edition - Arcade game - opensourceware version of Pacman with NEW DESIGN and LOTS OF DEVICES (program's engine has got script executer - Squirrel(R)), in 2D version, semi-3D version and under development fully 3D It can be played by 2 players at the same PC or in multiplayer mode over the LAN-network (TCP/IP protocol, uses sockets)

Reimplementation of the 1988 game with the same name, (it's also known as Nebulus). In the game you have to climb a tower with strange inhabitants that try to push you down. Your only defense is a ball you can throw and your skills in avoiding them.

This one-player Snake game is written in c++ using SDL. Eat food and avoid walls, to reach highscore ! Simple and entertaining.

Young Sigmund has a few problems. To help him resolve his mental instability you must enter the surreal world of his inner mind and shut down the malfunctioning brain cells. A port of Andy Southgate's 1994 Acorn Archimedes platform shooter.

You can use the Supaplex Level Skipper to skip a level in the game Supaplex. See https://en.wikipedia.org/wiki/Supaplex for information on the game itself.

nsnake is a clone of the classic snake game that we all used to play on our cellphones. You play this game on the terminal, with textual interface. It has a gui-like interface on the console, with many settings and possible game modes. Note that it depends on `ncurses` and `yaml-cpp`. For a more detailed README, check out the GitHub page: https://github.com/alexdantas/nSnake

Pachi el marciano is a cool 2D platforms game inspired in games like Manic Miner, Jet set Willy and more from the 80s.

Alien Attack is a side rolling shoot em up arcade game. There will be different kind of aliens, power ups, spaceships and levels. The starship can be upgraded with speed boost, shield and auto fire.

This is a free implementation in Java of the X-Blast project. It is a multi-player network game.

This is a remake of a type-in game that I played in the 1980s on a friend's Atari 800XL. Your spaceship is trapped inside a force field. Try to reach the fuel station before you run out of fuel, but avoid the deadly rocks. Currently, 56 target systems are supported, including the Sinclair ZX Spectrum, MSX, Sega Master System, and many more. 2026-01-20: - New target supported: Sharp PC-G850 and PC-G850V - Triumph-Adler Alphatronic P2: Graphics speed has been improved in z88dk, the game is running a little smoother now.