Abobo's Big AdventureW
Abobo's Big Adventure

Abobo's Big Adventure is a freeware parody flash game. Inspired by various video games released for the Nintendo Entertainment System, the game features Abobo, a boss character from the Double Dragon franchise, traveling through the worlds of several different games to save his son. Written by I-Mockery founder Roger Barr, programmed by Nick Pasto, with art and animation by PoxPower, Abobo's Big Adventure was released in January 2012 to positive critical reception.

Basketball Pro ManagementW
Basketball Pro Management

Basketball Pro Management (BPM) is a video game that gives the player the opportunity to manage the basketball team of his choice. This management game includes both European Championships and the NBA. The last version is Basketball Pro Management 2015. Umix Studios and Cyanide decided to create a new game for the season 2015-2016 : Pro Basketball Manager

Black Mesa (video game)W
Black Mesa (video game)

Black Mesa is a first-person shooter video game, developed and published by Crowbar Collective. It is a third-party remake of Half-Life (1998) in the Source game engine. Originally published as a free mod in September 2012, the game was given approval by Valve for a commercial release. The commercial version was first published as an early access title in May 2015 and had its full release in March 2020 for Microsoft Windows and Linux.

Bubsy 3D: Bubsy Visits the James Turrell RetrospectiveW
Bubsy 3D: Bubsy Visits the James Turrell Retrospective

Bubsy 3D: Bubsy Visits the James Turrell Retrospective is a browser-based 3D platform video game developed by indie game developer Arcane Kids. Touted as an educational experience, it is a facetious spiritual successor to Bubsy 3D, an entry from the Bubsy series of video games, and was created as a tribute to the game for its 18th anniversary. The game follows Bubsy Bobcat as he travels through a nightmarish scenario upon visiting the real-life retrospective tribute of postmodern artist James Turrell. It was released in autumn 2013 – shortly after the domain name for Bubsy 3D's official website had expired. In 2017, in addition to making a downloadable version of the game available due to the fading support of the browser version of Unity, a remastered version of the game was made available with high-definition graphics and a new epilogue following Bubsy reminiscing over the events of the game and meeting his older self.

Chrono ResurrectionW
Chrono Resurrection

Chrono Resurrection, also known as Chrono Trigger: Resurrection, is an unreleased fangame developed by North American team Resurrection Games under Nathan Lazur's direction. It is based on the critically acclaimed Super NES role-playing game Chrono Trigger by the Japanese company Square. The project was initially called CT64 and was meant to be a complete remake of the original game for the Nintendo 64, with both 2D and 3D playing modes.

D-Pad HeroW
D-Pad Hero

D-Pad Hero is a 2009 video game demake of the Guitar Hero series developed for the Nintendo Entertainment System. An unofficial release, the game is a ROM which must be dumped onto a cartridge or played via emulator. A sequel, D-Pad Hero 2 was released in 2010.

DRL (video game)W
DRL (video game)

DRL, short for Doom, the Roguelike, is a roguelike video game developed by ChaosForge based on the first-person shooters Doom and Doom II. It's been in-development since 2002 and released for Microsoft Windows, Linux and OS X. Following a cease and desist notice from "Doom" trademark owner, ZeniMax Media, the game's name was changed to DRL in 2016.

Duke Nukem 3D: ReloadedW
Duke Nukem 3D: Reloaded

Duke Nukem 3D: Reloaded was an upcoming first-person shooter fan project in development. The title was announced on the Gearbox forums on October 13, 2010 and is based on the Duke Nukem series. The game was intended to be a next generation reimagining of the 1996 game Duke Nukem 3D.

EnnuigiW
Ennuigi

Ennuigi is an art, browser and fangame created using Pico-8 that combines Super Mario Bros. and boredom. Ennuigi is a portmanteau of the French word "ennui" and the name of Mario's fraternal twin brother Luigi. The game was designed by Josh Millard.

Doujin softW
Doujin soft

Doujin soft , also called doujin games (同人ゲーム), are video games created by Japanese hobbyists or hobbyist groups, more for fun than for profit; essentially, the Japanese equivalent of independent video games or fangames. Most of them are based on pre-existing material ("modding"), but some are entirely original creations. They are almost always exclusive to Windows-based PCs, but a few notable exceptions also exist for the Dreamcast, a console on which homebrew development was popular.

Frets on FireW
Frets on Fire

Frets on Fire (FoF) is a free, open-source music video game created by Finnish independent video game developer Unreal Voodoo. Players use the keyboard to play along with markers which appear on screen, with the aim to score points, achieve a high point multiplier, and complete a song. Frets on Fire was the winner of the Assembly 2006 game development competition.

Frozen BubbleW
Frozen Bubble

Frozen Bubble is a free software clone of Puzzle Bobble for a variety of home and mobile systems.

Insurgency: Modern Infantry CombatW
Insurgency: Modern Infantry Combat

Insurgency: Modern Infantry Combat is a total conversion mod for Valve's Source engine released in 2007. Insurgency is a multiplayer, tactical first-person shooter. The game has a focus on realism through the use of a steep damage model. The game is primarily set in Iraq, however some maps are set in Afghanistan.

Jailbreak: SourceW
Jailbreak: Source

Jailbreak: Source is a multiplayer team-based first-person action video game, developed as a total conversion modification on the Valve's proprietary Source engine. The game is currently in beta development stages, with its first public release on the 14th of February 2007. 0.2 followed a week later as a patch. The third major public version was released two months later on April 21, 2007. The next release was made available just over a year later, on May 3, 2008 the latest version (0.6) was released on 15 January 2010.

King's Quest IW
King's Quest I

King's Quest is an adventure game developed by Sierra On-Line and published originally for the IBM PCjr in 1984 and later for several other systems between 1984 and 1989. The game was originally titled simply as King's Quest; the subtitle Quest for the Crown was added to the game box in the 1987 re-release, but did not appear in the game itself.

King's Quest IIIW
King's Quest III

King's Quest III: To Heir Is Human is the third installment in the King's Quest series of graphic adventure games developed and released by Sierra On-Line in 1986. The game was originally released for the Apple II and PC DOS, and later ported to several other computer systems. It was the first title game in the series not to feature King Graham as the player character.

Lego Bionicle: The Legend of Mata NuiW
Lego Bionicle: The Legend of Mata Nui

Lego Bionicle: The Legend of Mata Nui is a canceled action-adventure video game developed by Saffire. Based on the Lego Group's Bionicle line of constructible action figures, the game was intended to release on Microsoft Windows computers in late 2001 and the GameCube in early 2002. The game was designed as a direct sequel to Saffire's Game Boy Advance game Lego Bionicle: Quest for the Toa, which was released in October 2001. The story of The Legend of Mata Nui was meant to serve as a conclusion to the 2001 Bionicle story arc, focusing on the Toa, heroic elemental warriors destined to defeat the evil Makuta, who is attacking the island of Mata Nui with corrupted Rahi animals.

LincityW
Lincity

Lincity is a free and open-source software construction and management simulation game, which puts the player in control of managing a city's socio-economy, similar in concept to SimCity. The player can develop a city by buying appropriate buildings, services and infrastructure. Its name is both a Linux reference and a play on the title of the original city-building game, SimCity, and it was released under the GNU General Public License v2.

Mari0W
Mari0

Mari0 is a 2012 side-scrolling platform video game developed by German indie developer Maurice Guégan and released onto his website Stabyourself.net. It combines gameplay elements from Nintendo's Super Mario series and Valve's Portal series. The game features Mario armed with a "Portal Gun", the main game mechanic in the Portal series, allowing him to create two inter-spatial portals on 2-dimensional surfaces, which can transport himself, enemies and other objects through them. It ran on the LÖVE framework.

MechWarrior: Living LegendsW
MechWarrior: Living Legends

Mechwarrior: Living Legends is a fan-created multiplayer mod of Crysis, based in the BattleTech universe, and using CryEngine 2 as its engine; it is one of the few mods based on the BattleTech universe to have been sanctioned by Microsoft—who currently owns the rights to the Mechwarrior video-game franchise—and additionally received pre-SDK support and sanctioning directly from Crytek, producers of the games' engine. On December 26, 2009, an open beta was released via BitTorrent and other distribution methods. Because the project changes the play-style and feel of the game it is originally based on so completely as to be unrecognizable in comparison, it is billed as a "full-conversion" mod, since little to no trace of the original game's art or play-style exists any longer within MW:LL. It was created by American developer Wandering Samurai Studios.

Mega Man MakerW
Mega Man Maker

Mega Man Maker is a fan made action-platform game, released in July 2017 for Microsoft Windows. Based on Capcom's Mega Man series, players are able to create and share their own Mega Man levels online such as a traditional stage from the Mega Man series, puzzle levels and automatic levels and are able to play other people's levels either by searching their level IDs or the level name. The available categories are "newest", "oldest", "worst rated", "best rated", "popular" and "most played" with the number of up votes and downs votes affecting best rated and worst rated respectively. It is commonly referred as a Super Mario Maker alternative by Mega Man fans.

No Mario's SkyW
No Mario's Sky

No Mario's Sky is a fangame created by ASMB games. The game combines the gameplay mechanics of Super Mario Bros. and No Man's Sky. Although the game was well-received, Nintendo shut down the game with a Digital Millennium Copyright Act (DMCA) notice. In response, the game was re-released under the title DMCA's Sky.

OpenArenaW
OpenArena

OpenArena is a free and open-source video game. It is a first-person shooter (FPS), and a video game clone of Quake III Arena.

OpenMWW
OpenMW

OpenMW is an open-source, free-software game engine recreation that reimplements the one powering Bethesda Softworks' 2002 open-world role-playing game The Elder Scrolls III: Morrowind.

OpenTTDW
OpenTTD

OpenTTD is a business simulation game in which players try to earn money by transporting passengers and freight via road, rail, water and air. It is an open-source remake and expansion of the 1994 Chris Sawyer video game Transport Tycoon Deluxe.

PingusW
Pingus

Pingus is an open-source video game programmed by German developer Ingo Ruhnke. It is a clone of Lemmings with penguins instead of lemmings.

Pioneer (video game)W
Pioneer (video game)

Pioneer is a free and open source space trading and combat simulator video game inspired by the commercial proprietary Frontier: Elite 2. It is available for Linux, and Microsoft Windows.

Pixel Force: Left 4 DeadW
Pixel Force: Left 4 Dead

Pixel Force: Left 4 Dead is a fan-made 8-bit-styled demake of Valve's 2008 first person shooter Left 4 Dead. The game was developed by US-based indie developer Eric Ruth Games and released as freeware on January 5, 2010.

Pokémon Brick BronzeW
Pokémon Brick Bronze

Pokémon Brick Bronze was a role-playing video game released in 2015 on Roblox. It was not affiliated with the Pokémon media franchise. It was removed from the platform in April 2018 by Roblox administrators, reportedly after copyright concerns were raised by Nintendo. At its height, the game was regularly reaching tens of thousands of concurrent users. Pokemon Brick Bronze was one of many Pokémon games on Roblox, though it was widely considered the most extensive. The game's graphics were mostly a 3D block-style consistent with most games on Roblox, though the Pokémon were each represented by 3DS models in a pixel art style.

Pokémon UraniumW
Pokémon Uranium

Pokémon Uranium is a fan-made game based on the Pokémon series. The game was in development for nine years, and used the RPG Maker XP engine. The game adds 166 new fan-made species of Pokémon, with only 160 currently available, along with a new region. Similar to the official games, Uranium contains both online trading and online battling. In August 2016, after one and a half million downloads, the download links for Pokémon Uranium were taken down from the official website because the developers wanted to "respect Nintendo's wishes", after receiving multiple DMCA takedown notice letters from lawyers representing Nintendo. The following month, the developers announced that they had officially ceased development of the title and shut down the website and servers. Following the announcement, community members created a new website and continued to develop patches for the base game, including bug fixes and new features.

Project MW
Project M

Project M is a mod of the 2008 fighting game Super Smash Bros. Brawl for the Wii, created by the community group known as the Project M Development Team. It is designed to retool Brawl to play more like its two predecessors, Super Smash Bros. (1999) and Super Smash Bros. Melee (2001), in response to fan objections to Brawl's physics, slower-paced gameplay, larger use of chance elements, and mechanics of certain attacks. Project M reintroduces the characters Dr. Mario, Mewtwo, and Roy, who were present in Melee but were cut from Brawl. In addition, it features a new art style for in-game menus and allows players to choose certain characters individually when they are only accessible as extensions of other ones in Brawl.

The Room TributeW
The Room Tribute

The Room Tribute is a point-and-click adventure game released on September 3, 2010, that serves as an unofficial adaptation of the 2003 film The Room directed by Tommy Wiseau. It was programmed by Newgrounds founder Tom Fulp, with artwork by Newgrounds staff member Jeff "JohnnyUtah" Bandelin, and music by animator Chris O'Neill. The game was designed in the style of 16-bit graphics, much like similar games based on the films Tremors and The Hunger Games for Newgrounds' own 2010 and 2012 April Fools jokes.

Secret Maryo ChroniclesW
Secret Maryo Chronicles

Secret Maryo Chronicles is a free and open-source two-dimensional platform computer game that began in 2003. The game has been described by the German PCtipp as a Super Mario Bros. clone.

The Silver Lining (video game)W
The Silver Lining (video game)

The Silver Lining (TSL) is an episodic video fangame based on the King's Quest series, which was developed and released in free download format by Phoenix Online Studios for Microsoft Windows starting July 18, 2010. While five chapters were planned, the most recent release, Episode 4: 'Tis in My Memory Locked. And You Yourself Shall Hold The Key Of It, was released on November 8, 2011.

SimutransW
Simutrans

Simutrans is a cross-platform simulation game in which the player strives to run a successful transport system by constructing and managing transportation systems for passengers, mail and goods by land, air (airplanes) and water (ship) between places. Like OpenTTD, Simutrans is an open-source transportation game based on the Transport Tycoon idea.

Spring EngineW
Spring Engine

The Spring Engine, is a game engine for real-time strategy (RTS) video games. The game engine is free and open-source software, subject to the terms of the GNU General Public License (GPL) version 2.

StepManiaW
StepMania

StepMania is a cross-platform rhythm video game and engine. It was originally developed as a simulator of Konami's arcade game series Dance Dance Revolution, and has since evolved into an extensible rhythm game engine capable of supporting a variety of rhythm-based game types. Released under the MIT License, StepMania is open-source free software.

StratagusW
Stratagus

Stratagus is a Free and open-source cross-platform game engine used to build real-time strategy video games. Licensed under the GNU GPL, it is written mostly in C++ with the configuration language being Lua.

Street Fighter X Mega ManW
Street Fighter X Mega Man

Street Fighter X Mega Man is a crossover platform game created by Singaporean fan developer Seow Zong Hui. Initially developed as a fan game, Street Fighter X Mega Man later received support from Capcom, who assisted in the production of the game. Street Fighter X Mega Man was released as a free download from Capcom Unity on December 17, 2012. It celebrates the 25th anniversary of both Capcom's Mega Man and Street Fighter franchises. Gameplay mimicks the design of classic Mega Man games with Street Fighter characters substituting as important enemies encountered in the game. The game received mixed to positive reviews by critics, with some common complaints relating to technical issues and a lack of a save feature. In response to the complaints, an update was released on January 28, 2013 titled Street Fighter X Mega Man V2, which added a password save feature and other fixes.

Super Mario WarW
Super Mario War

Super Mario War is an open-source, cross-platform, platform-adventure video game and level editor released on 16 December 2006. It is based upon gameplay elements and audiovisual media that are cloned from Nintendo's Super Mario series. The game centers on players fighting each other by one player jumping on the other player's head, or by making use of items, which can be picked up during gameplay.

Super Smash FlashW
Super Smash Flash

Super Smash Flash is a series of fighting browser games published by indie company McLeodGaming, led by Gregory McLeod under the alias Cleod9. It is based on the Super Smash Bros series. The original Super Smash Flash is based specifically on Super Smash Bros. Melee. Its follow-up, also considered a reboot, is Super Smash Flash 2.

Super Smash LandW
Super Smash Land

Super Smash Land is a fan-made demake of Super Smash Bros. released on September 14, 2011 by Dan Fornace. The game features 6 playable characters and 11 stages. The game visual design resembles the graphics for the Game Boy. The game was developed with GameMaker 7.

Syobon ActionW
Syobon Action

Syobon Action, also known as Cat Mario and Mario from Hell, is a 2D Japanese platform freeware indie video game released in February 2007. It is known for its levels designed to cause extreme frustration due to innocuous-looking objects that suddenly kill the character. The game is a parody of Super Mario Bros. for the Nintendo Entertainment System.

TetriNETW
TetriNET

TetriNET is a multiplayer online Tetris game for up to six people, that supports team play.

Them's Fightin' HerdsW
Them's Fightin' Herds

Them's Fightin' Herds is an indie fighting game developed by Mane6 and published by Humble Bundle. Atypical of most side-scrolling fighting games, it features a cast of six all-female anthropomorphic ungulate characters fighting each other to find a champion worthy of gaining a magical key that will protect their world from predators. First released into early access in February 2018, the full release was on April 30, 2020 for Microsoft Windows, with macOS and Linux versions to follow.

Thinking with Time MachineW
Thinking with Time Machine

Thinking with Time Machine is a single-player mod for Portal 2 developed by Stridemann, and released by SignHead Studio. It was initially released to Steam on April 18, 2014, for Microsoft Windows, OS X, and Linux systems, available freely to users who own Portal 2 on Steam.

Touhou Luna NightsW
Touhou Luna Nights

Touhou Luna Nights is a Metroidvania Touhou Project fangame developed by Team Ladybug in 2018 for Microsoft Windows, released through Steam Early Access. The game was later ported to Xbox One and Nintendo Switch.

Ultima V: LazarusW
Ultima V: Lazarus

Ultima V: Lazarus is a fan-made remake of Ultima V. The game uses Gas Powered Games' Dungeon Siege engine, and that game is required to play the remake. It is an attempt to reconstruct the original title, including an elaborated plot, strategy elements and updated conversational mechanisms to resemble 2005 game dialog systems.

WidelandsW
Widelands

Widelands is a free slow-paced real-time strategy video game under the GNU General Public License. Widelands takes many ideas from and is quite similar to The Settlers and The Settlers II. It is still a work in progress game, with development still required in graphics and bugfixing. The game runs on several operating systems such as AmigaOS 4, Linux, BSD, Mac OS X, and Windows.

Zak McKracken and the Alien MindbendersW
Zak McKracken and the Alien Mindbenders

Zak McKracken and the Alien Mindbenders is a 1988 graphic adventure game by Lucasfilm Games. It was the second game to use the SCUMM engine, after Maniac Mansion. The project was led by David Fox, with Matthew Alan Kane as the co-designer and co-programmer.

Zak McKracken: Between Time and SpaceW
Zak McKracken: Between Time and Space

Zak McKracken: Between Time and Space is a point-and-click adventure game by German studio Artificial Hair Bros., originally released in 2008. It is an unofficial fan sequel of the 1988 adventure game Zak McKracken and the Alien Mindbenders and was developed without the involvement or license of LucasArts. It contains numerous references to the original game, including easter eggs. The game took more than seven years to complete and has since been further developed, with a director's cut released in May 2015.