runelite by runelite

Open source Old School RuneScape client

created at April 30, 2016, 8:48 p.m.

Java

97 +0

4,818 +2

5,241 +5

GitHub
space-station-14 by space-wizards

A multiplayer game about paranoia and chaos on a space station. Remake of the cult-classic Space Station 13.

created at May 22, 2017, 1:57 a.m.

C#

54 +0

2,713 +12

3,424 +30

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#

380 +0

14,753 +15

2,688 +1

GitHub
OpenRCT2 by OpenRCT2

An open source re-implementation of RollerCoaster Tycoon 2 🎢

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

C++

203 +0

13,498 +28

1,550 +4

GitHub
openage by SFTtech

Free (as in freedom) open source clone of the Age of Empires II engine 🚀

created at Nov. 3, 2013, 10:35 p.m.

Python

400 +0

12,770 +16

1,122 -1

GitHub
scummvm by scummvm

ScummVM main repository

created at Feb. 12, 2011, 3:50 p.m.

C++

137 +0

2,316 +8

1,039 +4

GitHub
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.

C++

273 -2

5,397 +10

938 +1

GitHub
devilution by diasurgical

Diablo devolved - magic behind the 1996 computer game

created at April 2, 2018, 1:01 a.m.

C++

248 +0

8,782 +7

920 +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++

112 +0

6,361 +14

892 +2

GitHub
devilutionX by diasurgical

Diablo build for modern operating systems

created at Aug. 2, 2018, 5:19 p.m.

C++

199 +0

8,080 +20

795 +1

GitHub
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.

C++

162 +1

2,036 +7

615 +1

GitHub
AncientBeast by FreezingMoon

The Turn Based Strategy Game/eSport. Master your beasts! 🐺

created at July 22, 2011, 4:08 p.m.

TypeScript

50 +0

1,679 +5

585 +0

GitHub
chocolate-doom by chocolate-doom

Chocolate Doom is a Doom source port that is minimalist and historically accurate.

created at June 18, 2009, 10:15 p.m.

C

67 +0

1,954 +4

575 +2

GitHub
VVVVVV by TerryCavanagh

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

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

ActionScript

72 +0

7,007 +2

558 +0

GitHub
gzdoom by ZDoom-Official

GZDoom is a feature centric port for all Doom engine games, based on ZDoom, adding an OpenGL renderer and powerful scripting capabilities

created at June 23, 2013, 6:38 a.m.

C++

112 +0

2,536 +11

552 +2

GitHub
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.

C++

115 +1

3,225 +5

531 +0

GitHub
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.

C

130 +0

2,417 +9

529 +0

GitHub
vcmi by vcmi

Open-source engine for Heroes of Might and Magic III

created at April 6, 2014, 1:42 p.m.

C++

123 -1

4,547 +16

491 +1

GitHub
OpenXcom by OpenXcom

Open-source clone of the original X-Com 👽

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

C++

118 +1

1,913 -1

487 +3

GitHub
re3 by halpz

None

created at Feb. 20, 2021, 5:10 p.m.

C++

43 +1

2,479 +15

421 +3

GitHub