DiligentEngine by DiligentGraphics

A modern cross-platform low-level graphics library and rendering framework

created at Oct. 15, 2015, 3:57 a.m.

117 +1

3,341 +17

317 +4

whs.js by WhitestormJS

🌪 Super-fast 3D framework for Web Applications 🥇 & Games 🎮. Based on Three.js

created at Aug. 30, 2015, 10:29 a.m.

251 +0

6,100 +5

389 +0

Barotrauma by FakeFishGames

A 2D online multiplayer game taking place in a submarine travelling through the icy depths of Jupiter's moon Europa.

created at June 4, 2017, 8:45 a.m.

40 +0

1,622 +6

390 +3

LumixEngine by nem0

3D C++ Game Engine - yet another open source game engine

created at Nov. 21, 2013, 2:43 p.m.

161 +0

3,355 +6

390 +0

wolf3d by id-Software

The original open source release of Wolfenstein 3D

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

123 +0

2,110 +6

420 +1

xray-16 by OpenXRay

Improved version of the X-Ray Engine, the game engine used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World. Join OpenXRay! ;)

created at Sept. 5, 2014, 4:28 a.m.

142 +0

2,843 +3

451 +0

NetHack by NetHack

Official NetHack Git Repository

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

108 +0

2,766 +30

452 +3

Nuklear by Immediate-Mode-UI

A single-header ANSI C immediate mode cross-platform GUI library

created at Nov. 26, 2019, 9:21 a.m.

123 +0

8,613 +38

515 +2

FXGL by AlmasB

Java / JavaFX / Kotlin Game Library (Engine)

created at March 23, 2015, 9:55 p.m.

103 +0

4,181 +10

536 +2

VVVVVV by TerryCavanagh

The source code to VVVVVV! http://thelettervsixtim.es/

created at Oct. 16, 2015, 6:17 p.m.

73 +0

6,844 +11

547 +1

Quake-2 by id-Software

Quake 2 GPL Source Release

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

136 +0

2,687 +7

656 +3

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.

240 -1

6,372 +6

668 +1

DOOM-3 by id-Software

Doom 3 GPL source release

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

209 +0

2,939 +6

677 +1

Rajawali by Rajawali

Android OpenGL ES 2.0/3.0 Engine

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

182 +0

2,322 +4

696 +0

boardgame.io by boardgameio

State Management and Multiplayer Networking for Turn-Based Games

created at Nov. 21, 2017, 11:47 p.m.

144 -1

9,886 +5

703 +0

pyxel by kitao

A retro game engine for Python

created at June 10, 2018, 4:58 a.m.

229 +1

13,235 +36

803 +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.

107 +1

5,965 +15

830 +2

entt by skypjack

Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more

created at March 27, 2017, 1:15 p.m.

177 +0

9,527 +34

838 +4

Quake by id-Software

Quake GPL Source Release

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

229 +0

4,594 +12

862 +5

flame by flame-engine

A Flutter based game engine.

created at Oct. 22, 2017, 3:01 a.m.

125 -1

8,826 +9

869 +2