Open Source C 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.

Open Sonic is a free open-source game based on the "Sonic the Hedgehog" universe. It introduces a different style of gameplay called cooperative play, in which it's possible to control 3 characters simultaneously. It works on Windows, Linux and MacOSX

A classic Bomberman game with multiplayer support, cloned on original SNES games. Also similar to Dynablaster. Developed in C++. Runs on Win32 and Linux. Update 2019-09-22: sorry, there's no progress currently.

nInvaders is a Space Invaders clone based on ncurses for ASCII output.

Please note: OpenBOR has moved to GitHUB. Latest source and binaries may be found here - https://github.com/DCurrent/openbor OpenBOR is the open source continuation of Beats of Rage, a Streets of Rage tribute game originally developed by Senile Team. In the years since it has grown into arguably the single most powerful two dimensional sprite based engine in the world and certainly the most versatile. While intended to allow creation of side scrolling beat em’ ups like Double Dragon or Final Fight, the engine is also capable of replicating Shumps, RPGs, platformers and the like. A built in scripting engine allows authors to take it even further, making imagination the only real limit. See www.chronocrash.com for more details and to download the latest versions.

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.

A UNIX/Windows/Linux remake of the DOS-game "stunts", providing modern features like openGL graphics, 3D sound and internet multiplaying. Design your own tracks, choose your opponents and try the most spectacular stunts you've ever seen.

AstroMenace is an astonishing hardcore scroll-shooter where brave space warriors may find a great opportunity to hone their combat skills. Gather money during the battle to spend them on turning your spaceship into an ultimate weapon of mass destruction and give hell to swarms of adversaries. Enjoy the wonderfully crafted 3d graphics and high-quality special effects along with a detailed difficulty adjustment and a handy interface of AstroMenace.

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 !

FreedroidRPG is an original isometric 3D role playing game taking place in the future, on Earth. It features action and dialogs. FreedroidClassic is a 2D arcade game similar to Paradroid. =========================================== !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! FreedroidRPG is migrating !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - Latest versions of Git repositories are on https://codeberg.org/freedroid/ - Binary files are hosted on http://ftp.osuosl.og/pub/freedroid ===========================================

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.

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.

Space Invaders OpenGL is a 2D/3D clone of Space Invaders developed with the OpenGL API. The host language is C/C++, and the OS platform Windows. For Windows Vista/Seven, the program must be "Run as administrator". I'll do a fix if I have time. Thanks.

XBlast is a multi-player arcade game for X11R5/R6 and Windows. The game can be played with at least two players and up to six players. It was inspired by the video/computer game Bomberman (Dynablaster), which was to my knowledge first programmed for NEC

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.

Pacman Arena is a Pacman clone in full 3D with a few surprises. Rockets, bombs and explosions abound.

Wizznic is an implementation of Puzznic for Gp2X Wiz, Linux and Windows. It is made very easy for non-programmers to contribute Levels/Graphics and sounds.

An open source refreshed clone of Nintendo® Pikmin™ coded in Allegro. This project was created for our first year studying Computer Science in ECE (Ecole Centrale d'Electronique) in Paris.

XPilot is a multi-player 2D space game for both local and Internet gaming. Some features are borrowed from classics like the Atari coin-ups Asteroids and Gravitar, and the home-computer games Thrust and Gravity Force, but XPilot has many new aspects too.

2D logical platformer created in 48 hours for the Game Jam Prague 2012 competition, where it won the first place. The given topic was "ouroboros" and because of that the game repeats three levels in four different seasons, where puzzles get more and more complicated every season.

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

A complete rewrite of Heart of The Alien for modern computers and consoles.

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.

Mantra is an overhead style adventure game inspired by Zelda for the NES. It was originally created for Mac OS 7, but is being rewritten for Mac OS X and Windows.

Project moved to Github: https://github.com/inequation/ac130 AC-130 is an arcade shooter game with old-school gameplay delivered in a modern style. You are a TV operator (gunner) aboard an AC-130 gunship, tasked with providing fire support to friendly troops on the ground. Inspired by the famous CoD 4 mission.