Open Source ChromeOS Side-Scrolling Games

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 Jump and Run game like Super Mario World with an advanced Editor and highly detailed Graphics based on SDL with a OpenGL accelerated Graphics Renderer developed in C++. Runs under Linux, Windows and Mac and can be easily ported to other platforms.

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

A cross platform, open source version of the unforgiving Japanese parody of Super Mario Bros. Now for Windows (fixed) and AmigaOS 4*! Requires: SDL, SDL_image, SDL_gfx, SDL_mixer, SDL_ttf *Thanks to Michael Trebilcock for the port

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.

OpenLierox is an extremely addictive realtime worms shoot-em-up backed by an active gamers community. Dozens of levels and mods are available to provide endless gaming pleasure.

Fast 2d tank arcade game with multiplayer and split-screen modes.

A simple game written in Python 3.1 + Pygame that has a character chasing around a "bad guy" using a mouse and / or WASD.

Supertux 3D is 3D of the gpl'd 2D game Supertux. it uses a heavily modified version of the logic systems from yofrankie, textures from various games, the sounds from supertux2d and my own models. all of the 2d levels will be copied eventually.

Blood Frontier was a single-player and multi-player first-person shooter game, built as a total conversion of Cube Engine 2 (Sauerbraten). The project has been discontinued. Details at http://www.bloodfrontier.com.

Pacman Game for J2ME enabled cellular phones. A CS 329 - Software Engineering II project for the University of Illinois.

A breakout game I wrote during a summer python course. Added experimental Android Support (http://sourceforge.net/projects/blockfortress/files/BlockFortress-1.3-release.apk/download)

JVGS is an open source platform game that is not like the others. It is build on simple line structures loaded from svg files, giving the whole game a "sketched" and minimalistic look. Levels can be made with simple xml and lua files.

Button Masher is a simple utility to help you analyse and improve your execution of fighting game moves, combos, etc. It's similar to the joystick input display in some games' practice modes.

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

PunkPong is an open source "Pong" alike game totally written in DHTML (JavaScript, CSS and HTML) that uses keyboard or mouse. This cross-platform and cross-browser game was tested under BeOS, Linux, NetBSD, OpenBSD, FreeBSD, Windows and others.

A multiplatform vertical shoot-em-up with non-traditional elements.

FLAW is a free top-down wizard battle game. It can be played by up to 5 players simultaneously. The goal of the game is to survive as long as possible while more and more fireballs appear in the arena. Gameplay is simple and self-explanatory. The desktop version is available on Windows and Linux - an Android port of has been made by David Lee Evans (https://github.com/DavidLeeEvans/FLAW) The game and all of its assets are licensed under the GNU General Public License Version 3 and may be modified, copied and redistributed under the terms of this license.

JGame is a small multiplatform 2D game engine. It runs on the Java JRE 1.3+ platform, the J2ME (MIDP2.0/CLDC1.1) mobile platform, and the Android (2.1+) platform. It provides a very high-level framework for "classic" type arcade games.

Open KickOff football project aims at programming a free, opensource, GPL'ed soccer game similar to Dino Dini's Kick Off 2. A fun arcade-style 2D football cross platform game written in Java. Game play is designed to be quick, responsive and fun.

Plee the Bear is a fun platform jump and run game, in which you're a bear, trying to catch his son, which ran away after he ate all your honey.

This is an addictive arcade/puzzle game.

In this Breakout-style game, guide the bouncing ball left and right, clearing away blocks to reach the next level. Diamonds is a tribute to the original game, created by Oliver Dreer and released by Varcon Systems in 1992.

A mix of the old games Liero and Joust. Two little persons riding on flamingo's shooting each other bazooka's in real-time. This is not a game for single player! You must have little brothers or geek friends.

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.