Dash by Circular-Studios

A free and open 3D game engine written in D.

created at Jan. 11, 2014, 6 p.m.

D

48 +0

420 +0

63 +0

GitHub
Prince-of-Persia-Apple-II by jmechner

A running-jumping-swordfighting game I made on the Apple II from 1985-89

created at April 16, 2012, 11:40 p.m.

Assembly

240 +0

6,381 +5

670 +0

GitHub
canabalt-ios by ericjohnson

Open source release of Canabalt for iOS

created at Dec. 30, 2010, 7:54 p.m.

Objective-C

66 +0

1,582 +0

290 +0

GitHub
OpenTTD by OpenTTD

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

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

C++

109 +2

6,001 +24

839 +6

GitHub
OpenRA by OpenRA

Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.

created at Oct. 4, 2010, 7:38 a.m.

C#

383 +1

14,220 +13

2,626 +1

GitHub
micropolis by SimHacker

Automatically exported from code.google.com/p/micropolis

created at March 15, 2015, 10:06 a.m.

HTML

65 +0

861 +0

162 +1

GitHub
NetHack by NetHack

Official NetHack Git Repository

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

C

110 +1

2,795 +12

452 +0

GitHub
nakama by heroiclabs

Distributed server for social and realtime games and apps.

created at Jan. 13, 2017, 5:15 p.m.

Go

204 -2

8,430 +34

1,044 +0

GitHub
game-programmer by miloyip

A Study Path for Game Programmer

created at Dec. 6, 2016, 6:26 a.m.

Python

802 +0

17,288 +25

2,025 -2

GitHub
wolf3d by id-Software

The original open source release of Wolfenstein 3D

created at Feb. 6, 2012, 4:21 p.m.

Unknown languages

123 +0

2,121 +5

421 +0

GitHub
Quake by id-Software

Quake GPL Source Release

created at Jan. 31, 2012, 8:30 p.m.

C

229 +0

4,621 +11

865 +2

GitHub
Quake-III-Arena by id-Software

Quake III Arena GPL Source Release

created at Jan. 31, 2012, 7:39 p.m.

C

325 +0

6,877 +3

1,858 +3

GitHub
Quake-2 by id-Software

Quake 2 GPL Source Release

created at Jan. 31, 2012, 7:55 p.m.

C

136 +0

2,694 +4

657 +0

GitHub
DOOM by id-Software

DOOM Open Source Release

created at Jan. 31, 2012, 9:28 p.m.

C++

412 +0

12,938 +51

2,153 +5

GitHub
DOOM-3 by id-Software

Doom 3 GPL source release

created at Feb. 1, 2012, 2:52 a.m.

C++

208 +0

2,945 +4

679 +2

GitHub
MilkyTracker by milkytracker

An FT2 compatible music tracker

created at Oct. 20, 2013, 10:16 a.m.

C++

58 +1

1,655 +3

158 +0

GitHub
Rajawali by Rajawali

Android OpenGL ES 2.0/3.0 Engine

created at July 7, 2011, 10:29 a.m.

Java

182 +0

2,322 +1

697 +1

GitHub
MINX by GearChicken

A graphics and input wrapper library for C++

created at July 15, 2013, 1:14 a.m.

C++

4 +0

14 +0

6 +0

GitHub
Lums by Lums-proj

A flexible and powerful game making library

created at April 27, 2014, 11:10 p.m.

C

4 +0

28 +0

4 +0

GitHub
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.

C++

483 +2

14,451 +38

1,904 +3

GitHub