jmonkeyengine by jMonkeyEngine

A complete 3-D game development suite written in Java.

created at March 20, 2014, 10:29 p.m.

203 +0

3,833 +5

1,126 +2

OpenRCT2 by OpenRCT2

An open source re-implementation of RollerCoaster Tycoon 2 🎢

created at April 1, 2014, 11:32 p.m.

203 +0

13,498 +28

1,550 +4

Terasology by MovingBlocks

Terasology - open source voxel world

created at March 4, 2011, 3:49 a.m.

188 +0

3,685 +7

1,336 -1

stats.js by mrdoob

JavaScript Performance Monitor

created at April 8, 2010, 11:54 a.m.

181 +0

8,732 +7

1,198 +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

endless-sky by endless-sky

Space exploration, trading, and combat game.

created at March 14, 2015, 8:44 p.m.

166 +0

5,907 +12

1,036 +1

OpenJK by JACoders

Community effort to maintain and improve Jedi Academy (SP & MP) + Jedi Outcast (SP only) released by Raven Software

created at April 4, 2013, 9:12 a.m.

162 +1

2,036 +7

615 +1

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

wesnoth by wesnoth

An open source, turn-based strategy game with a high fantasy theme.

created at April 14, 2013, 5:13 p.m.

155 +0

5,543 +9

1,019 -1

freeablo by wheybags

[ARCHIVED] Modern reimplementation of the Diablo 1 game engine

created at July 8, 2013, 6:23 p.m.

151 +0

2,160 +0

193 +0

renpy by renpy

The Ren'Py Visual Novel Engine

created at June 28, 2012, 1:21 a.m.

142 +0

5,048 +12

704 -1

clumsy-bird by ellisonleao

A MelonJS port of the famous Flappy Bird Game

created at Feb. 4, 2014, 9:12 p.m.

140 +0

1,529 +2

1,063 -1

Crafty by craftyjs

JavaScript Game Engine

created at Nov. 4, 2010, 11:02 p.m.

136 +0

3,423 +1

556 -1

evennia by evennia

Python MUD/MUX/MUSH/MU* development system

created at Jan. 21, 2014, 10:22 p.m.

132 +0

1,807 +4

696 -2

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

The-Powder-Toy by ThePowderToy

Written in C++ and using SDL, The Powder Toy is a desktop version of the classic 'falling sand' physics sandbox, it simulates air pressure and velocity as well as heat.

created at July 25, 2010, 1:47 p.m.

128 +0

4,609 +6

778 +1

untrusted by AlexNisnevich

A meta-JavaScript adventure game by Alex Nisnevich and Greg Shuflin.

created at March 9, 2013, 2:19 a.m.

128 -1

4,587 +2

710 -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

Mario-Level-1 by justinmeister

The first level of Super Mario Bros made with Python and Pygame.

created at Jan. 5, 2014, 7:49 a.m.

118 +0

2,135 +1

724 +2

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