Compare Open Source Game Clones
490 original games with 2-6 competing open-source clones — side-by-side on dev status, platforms, license, and more.
Results

Sonic Adventure
Sonic Adventure is a 1998 platform game developed by Sonic Team and published by Sega for the Dreamcast.
3 clones compared

Sonic CD
Sonic CD, also known as Sonic the Hedgehog CD, is a 1993 platform game developed and published by Sega for the Sega CD.
4 clones compared

Sonic the Fighters
Sonic the Fighters, released outside Japan as Sonic Championship, is a 1996 fighting game developed by Sega AM2 and published by Sega for…
2 clones compared

Sopwith
Sopwith is a side-scrolling shoot 'em up created by David L. Clark of BMB Compuscience in 1984. It was originally written to run on the IBM…
4 clones compared

Space Station 13
Space Station 13, often shortened to SS13, is a top-down tile-based action role-playing multiplayer video game running on the freeware…
5 clones compared

Spacewar!
Spacewar! is a space combat video game developed in 1962 by Steve Russell in collaboration with Martin Graetz, Wayne Wiitanen, Bob…
5 clones compared

Speed Haste
Speed Haste is a 3D racing video game for MS-DOS. It includes both Formula One and stock cars. It was released in North America by…
2 clones compared

Speedball 2
Speedball 2: Brutal Deluxe is a sports action video game developed by The Bitmap Brothers and initially released for the Amiga and Atari ST…
2 clones compared

Spelunky Classic
Spelunky is a 2008 platform video game created by independent developer Derek Yu and released as source-available freeware for Microsoft…
2 clones compared

Spirit of Speed 1937
Spirit of Speed 1937 is a racing game developed by Broadsword Interactive.
2 clones compared

Star Control 2
Star Control II: The Ur-Quan Masters is a 1992 adventure shoot 'em up video game developed by Toys for Bob and originally published by…
4 clones compared

Star Raiders
Star Raiders is a space combat simulator video game created by Doug Neubauer and published in 1980 by Atari, Inc.
3 clones compared

Star Trek
Star Trek is a text-based strategy video game based on the Star Trek television series (1966–69) and originally released in 1971.
5 clones compared

Star Trek: Voyager – Elite Force
Star Trek: Voyager – Elite Force is a first-person shooter video game developed by Raven Software and published by Activision.
4 clones compared

Star Wars (1983 arcade game)
Star Wars is a first-person rail shooter designed by Mike Hally and released as an arcade video game in 1983 by Atari, Inc.
2 clones compared

Star Wars Jedi Knight II: Jedi Outcast
Star Wars Jedi Knight II: Jedi Outcast is a 2002 first and third-person shooter video game developed by Raven Software for Windows and Mac…
3 clones compared

Star Wars Jedi Knight: Dark Forces II
Star Wars Jedi Knight: Dark Forces II is a 1997 first-person shooter video game developed and published by LucasArts for Windows.
2 clones compared

Star Wars Jedi Knight: Jedi Academy
Star Wars Jedi Knight: Jedi Academy is a 2003 first- and third-person shooter video game developed by Raven Software and published by…
3 clones compared

Star Wars: Knights of the Old Republic
Star Wars: Knights of the Old Republic is a role-playing video game developed by BioWare and published by LucasArts.
3 clones compared

Star Wars: Knights of the Old Republic II – The Sith Lords
Star Wars Knights of the Old Republic II: The Sith Lords is a role-playing video game developed by Obsidian Entertainment and published by…
3 clones compared

Star Wars: Yoda Stories
Star Wars: Yoda Stories is a 1997 adventure video game based on the Star Wars franchise, developed by LucasArts.
3 clones compared

StarCraft
StarCraft is a real-time strategy video game developed and published by Blizzard Entertainment for Microsoft Windows.
4 clones compared

Stars!
Stars! is a turn-based strategy, science fiction 4X video game, originally developed by Jeff Johnson and Jeff McBride with help from…
3 clones compared

Starship Command
Acornsoft's Starship Command is a multidirectional shooter released in 1983 for the BBC Micro and Acorn Electron.
2 clones compared
Story of Seasons series
Story of Seasons, known in Japan as Bokujō Monogatari and originally known in English as Harvest Moon, is an agricultural farming life…
2 clones compared

Street Fighter III: 3rd Strike
Street Fighter III: 3rd Strike - Fight for the Future is a 1999 fighting game developed and published by Capcom for arcades.
2 clones compared

Strife
Strife is a first-person shooter role-playing video game developed by Rogue Entertainment.
5 clones compared

Stronghold
Stronghold is a 2001 real-time strategy video game developed by Firefly Studios and originally published by Gathering of Developers for…
3 clones compared

Stunt Car Racer
Stunt Car Racer is a racing video game developed by Geoff Crammond. Versions for the Amiga, Atari ST, Commodore 64, MS-DOS, and ZX Spectrum…
4 clones compared

Stunts
Stunts is a 3D racing video game developed by Distinctive Software and published by Broderbund in 1990.
3 clones compared

Styx (Windmill)
Styx is a video game released by Windmill Software in 1983 as a copy-protected, bootable 5.25" floppy disk for the IBM PC/XT.
2 clones compared

SunDog: Frozen Legacy
SunDog: Frozen Legacy is a 1984 space trading and combat simulator video game.
2 clones compared

Supaplex
Supaplex is a video game created by Philip Jespersen and Michael Stopp, two Swiss students, and published by Digital Integration in 1991.
4 clones compared

Super 3D Noah's Ark
Super 3D Noah's Ark is a non-violent Christian first-person shooter developed and published by Wisdom Tree for the Super Nintendo…
4 clones compared

Super Contra
Super Contra, known as Super Contra: The Alien Strikes Back in Japan, is a 1988 run and gun video game developed and published by Konami…
2 clones compared

Super Mario 64
Super Mario 64 is a 1996 platform game developed and published by Nintendo for the Nintendo 64.
4 clones compared

Super Mario Bros. 3
Super Mario Bros. 3 is a 1988 platform game developed and published by Nintendo for the Nintendo Entertainment System (NES).
2 clones compared

Super Mario Bros.: The Lost Levels
Super Mario Bros. 2, known outside of Japan as Super Mario Bros.: The Lost Levels, is a 1986 platform game developed by Nintendo R&D4 for…
2 clones compared