godot by godotengine

Godot Engine – Multi-platform 2D and 3D game engine

created at Jan. 4, 2014, 4:05 p.m.

1,511 +2

91,170 +184

21,199 +36

cocos2d-x by cocos2d

Cocos2d-x is a suite of open-source, cross-platform, game-development tools utilized by millions of developers across the globe. Its core has evolved to serve as the foundation for Cocos Creator 1.x & 2.x.

created at Nov. 18, 2010, 11:17 p.m.

1,225 +0

18,244 +16

7,055 +2

Cataclysm-DDA by CleverRaven

Cataclysm - Dark Days Ahead. A turn-based survival game set in a post-apocalyptic world.

created at Sept. 26, 2012, 10:57 p.m.

323 +0

10,652 +21

4,183 +7

minetest by minetest

Luanti (formerly Minetest) is an open source voxel game-creation platform with easy modding and game creation

created at Aug. 7, 2011, 1:48 p.m.

318 +0

10,817 +32

2,031 +1

bgfx by bkaradzic

Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

created at April 4, 2012, 3:39 a.m.

481 -1

15,089 +19

1,945 +3

tiled by mapeditor

Flexible level editor

created at Feb. 27, 2011, 3:18 p.m.

353 +1

11,237 +17

1,758 -2

SFML by SFML

Simple and Fast Multimedia Library

created at March 25, 2011, 8:05 a.m.

346 -1

10,236 +30

1,724 +7

doom3.gpl by TTimo

Doom 3 GPL source release

created at Nov. 22, 2011, 9:27 p.m.

244 +0

4,517 +0

1,696 +0

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

crawl by crawl

Dungeon Crawl: Stone Soup official repository

created at Aug. 17, 2014, 10:39 a.m.

96 +0

2,362 +10

1,352 +0

gameplay by gameplay3d

Open-source, cross-platform, C++ game engine for creating 2D/3D games.

created at Oct. 13, 2011, 5:46 a.m.

413 +0

4,499 +4

1,307 +1

Torque3D by GarageGames

MIT Licensed Open Source version of Torque 3D from GarageGames

created at Sept. 18, 2012, 8:33 p.m.

205 +0

3,354 +0

1,197 +0

stk-code by supertuxkart

The code base of supertuxkart

created at Jan. 15, 2014, 12:28 a.m.

296 +0

4,526 +11

1,057 -1

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

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

urho3d by urho3d

Game engine

created at Oct. 2, 2013, 8:55 a.m.

250 +0

4,559 +8

995 +0

openmw by OpenMW

OpenMW is an open-source open-world RPG game engine that supports playing Morrowind. Main repo and issue tracker can be found here: https://gitlab.com/OpenMW/openmw/

created at Aug. 23, 2009, 2:46 p.m.

273 -2

5,397 +10

938 +1

OpenTTD by OpenTTD

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

created at April 6, 2018, 6:06 p.m.

112 +0

6,361 +14

892 +2

spring by spring

A powerful free cross-platform RTS game engine. - Report issues at https://springrts.com/mantis/

created at Dec. 22, 2008, 8:07 p.m.

210 +0

3,587 +7

847 +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