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

scummvm by scummvm

ScummVM main repository

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

137 +0

2,316 +8

1,039 +4

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

devilution by diasurgical

Diablo devolved - magic behind the 1996 computer game

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

248 +0

8,782 +7

920 +0

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

devilutionX by diasurgical

Diablo build for modern operating systems

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

199 +0

8,080 +20

795 +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

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.

112 +0

2,536 +11

552 +2

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.

115 +1

3,225 +5

531 +0

vcmi by vcmi

Open-source engine for Heroes of Might and Magic III

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

123 -1

4,547 +16

491 +1

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

re3 by halpz

None

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

43 +1

2,479 +15

421 +3

fheroes2 by ihhub

fheroes2 is a recreation of Heroes of Might and Magic II game engine.

created at Aug. 30, 2019, 3:05 p.m.

48 +0

2,728 +7

377 +1

RBDOOM-3-BFG by RobertBeckebans

Doom 3 BFG Edition source port with updated DX12 / Vulkan renderer and modern game engine features

created at Nov. 27, 2012, 8:22 a.m.

86 +0

1,472 +3

253 +0

Meridian59 by Meridian59

The MMORPG Meridian 59

created at Sept. 2, 2012, 10:33 p.m.

46 +1

417 +6

234 +1

openspades by yvt

Compatible client of Ace of Spades 0.75

created at Aug. 18, 2013, 6:56 a.m.

73 +0

1,138 +1

218 +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

gemrb by gemrb

GemRB is a portable open-source implementation of Bioware’s Infinity Engine.

created at Jan. 29, 2012, 3:26 p.m.

50 +0

985 +2

184 +0

fs2open.github.com by scp-fs2open

Origin Repository for SCP FreeSpace 2 Open

created at Jan. 19, 2013, 6:10 a.m.

31 +0

407 +0

163 -1

OpenLoco by OpenLoco

An open source re-implementation of Chris Sawyer's Locomotion

created at Jan. 6, 2018, 11:35 p.m.

44 -1

1,290 +0

157 +0