warzone2100 by Warzone2100

Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+

created at Nov. 16, 2010, 4:36 a.m.

115 +1

3,225 +5

531 +0

ioq3 by ioquake

The ioquake3 community effort to continue supporting/developing id's Quake III Arena

created at Dec. 31, 2012, 8:11 p.m.

130 +0

2,417 +9

529 +0

0ad by 0ad

[DEPRECATED] Git mirror of the 0 A.D. SVN source code (migrated to https://gitea.wildfiregames.com on August 20th 2024)

created at Oct. 23, 2010, 3:04 a.m.

180 +0

2,739 -2

528 -3

turbulenz_engine by turbulenz

Turbulenz is a modular 3D and 2D game framework for making HTML5 powered games for browsers, desktops and mobile devices.

created at May 2, 2013, 2:41 p.m.

265 +0

4,582 +8

513 +1

supertux by SuperTux

SuperTux source code

created at Nov. 23, 2013, 9:40 p.m.

83 +0

2,537 +6

491 +0

OpenXcom by OpenXcom

Open-source clone of the original X-Com 👽

created at Feb. 6, 2011, 5:54 p.m.

118 +1

1,913 -1

487 +3

NetHack by NetHack

Official NetHack Git Repository

created at Dec. 8, 2015, 2:33 a.m.

110 +0

3,005 +3

474 -1

hawkthorne-journey by hawkthorne

Digital Estate Planning: The Game

created at May 20, 2012, 6:12 a.m.

70 +0

1,089 +1

452 +0

flixel by HaxeFlixel

Free, cross-platform 2D game engine powered by Haxe and OpenFL

created at July 25, 2011, 1:12 p.m.

17 +0

1,990 +4

439 +1

mariohtml5 by robertkleffner

Infinite Mario in HTML5 JavaScript - using Canvas and Audio elements

created at June 3, 2011, 3:33 p.m.

30 +0

488 +0

431 +2

memory-game by sromku

Simple and beautiful memory game for kids

created at Nov. 10, 2014, 9:05 p.m.

67 +0

589 +0

421 -1

osu-framework by ppy

A game framework written with osu! in mind.

created at Aug. 26, 2016, 3:45 a.m.

48 +0

1,665 +2

419 +1

ddnet by ddnet

DDraceNetwork, a free cooperative platformer game

created at Aug. 11, 2014, 12:03 a.m.

29 +0

589 +2

417 +2

blockrain.js by Aerolab

HTML5 Tetris Game for jQuery

created at Jan. 7, 2015, 4:07 p.m.

57 +0

956 +0

388 +0

pioneer by pioneerspacesim

A game of lonely space adventure

created at April 9, 2011, 10:17 p.m.

110 +0

1,641 +3

380 +1

CorsixTH by CorsixTH

Open source clone of Theme Hospital

created at Aug. 25, 2013, 6:16 p.m.

123 +0

4,050 +7

368 +0

OpenLara by XProger

Classic Tomb Raider open-source engine

created at Aug. 13, 2016, 10:06 p.m.

161 +0

4,707 +2

363 +3

Chipmunk2D by slembcke

A fast and lightweight 2D game physics library.

created at July 11, 2011, 10:39 p.m.

105 +0

2,215 +4

352 +2

BananaBread by kripken

BananaBread is a C++ 3D game engine that runs on the web using JavaScript+WebGL+HTML

created at March 10, 2012, 4:58 a.m.

109 +0

1,380 +0

347 +0

angband by angband

A free, single-player roguelike dungeon exploration game

created at Oct. 29, 2010, 1:17 a.m.

58 +0

1,318 +1

336 +0