SDLPoP by NagyD

An open-source port of Prince of Persia, based on the disassembly of the DOS version.

created at May 2, 2015, 9:22 a.m.

C

41 +0

1,106 +1

141 -1

GitHub
xoreos by xoreos

A reimplementation of BioWare's Aurora engine (and derivatives). Pre-pre-alpha :P

created at Aug. 10, 2010, 12:39 a.m.

C++

119 +0

1,089 +0

121 +0

GitHub
freedoom by freedoom

Freedoom is an entirely free software game based on the Doom engine.

created at June 6, 2012, 7:01 p.m.

Python

76 +0

1,071 +8

213 +2

GitHub
OpenTESArena by afritz1

Open-source re-implementation of The Elder Scrolls: Arena.

created at Jan. 29, 2016, 2:07 a.m.

C++

102 +0

1,004 +2

68 +0

GitHub
TheForceEngine by luciusDXL

Modern "Jedi Engine" replacement supporting Dark Forces, mods, and in the future Outlaws.

created at Feb. 24, 2020, 5:44 p.m.

C++

34 +0

992 +4

72 +0

GitHub
gemrb by gemrb

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

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

C++

50 +0

985 +2

184 +0

GitHub
ArxLibertatis by arx

Cross-platform port of Arx Fatalis, a first-person role-playing game

created at Jan. 17, 2011, 12:53 a.m.

C++

64 +0

960 +1

128 +0

GitHub
RigelEngine by lethal-guitar

A modern re-implementation of the classic DOS game Duke Nukem II

created at Oct. 1, 2016, 8:38 a.m.

C++

32 +0

921 +3

60 +0

GitHub
riiablo by collinsmith

Diablo II remade using Java and LibGDX

created at Oct. 18, 2015, 5:41 a.m.

Java

56 +0

908 +2

102 +0

GitHub
cdogs-sdl by cxong

Classic overhead run-and-gun game

created at Jan. 12, 2013, 5:08 a.m.

C

41 +0

901 +0

115 +0

GitHub
keeperrl by miki151

Source code of KeeperRL

created at Nov. 13, 2013, 8:36 p.m.

C++

49 +1

890 +5

110 +0

GitHub
falltergeist by falltergeist

Opensource crossplatform Fallout 2™ game engine writen in C++ and SDL.

created at Nov. 24, 2012, 10:08 a.m.

C++

72 +0

873 +0

93 +0

GitHub
OpenHV by OpenHV

An Open Source Pixelart Science-Fiction Real-Time-Strategy game

created at Dec. 29, 2019, 1:32 p.m.

C#

15 +0

858 +2

35 +0

GitHub
yquake2 by yquake2

The Yamagi Quake II client

created at April 29, 2012, 1:01 p.m.

C

52 +0

855 +3

218 +1

GitHub
SurrealEngine by dpjudas

Unreal Tournament Engine Reimplementation

created at Dec. 2, 2020, 4:58 p.m.

C++

31 +1

853 +7

25 +0

GitHub
FreeSO by riperiperi

Re-implementation of The Sims Online.

created at Aug. 1, 2015, 2:43 a.m.

C#

51 +0

833 +3

97 +0

GitHub
systemshock by Interrupt

Shockolate - A minimalist and cross platform System Shock source port.

created at April 10, 2018, 3:14 a.m.

C

41 +0

813 +0

67 +0

GitHub
keeperfx by dkfans

Open source remake and Fan Expansion of Dungeon Keeper.

created at Aug. 17, 2015, 6:15 p.m.

C

27 -1

777 +1

77 +1

GitHub
OpenEnroth by OpenEnroth

Open reimplementation of Might and Magic 6 7 8 game engine

created at Dec. 4, 2016, 11:48 p.m.

C++

35 +0

722 +1

87 +0

GitHub
doomretro by bradharding

The classic, refined DOOM source port. For Windows PC.

created at Dec. 21, 2013, 9:07 p.m.

C

29 +0

693 +3

87 +0

GitHub