# OSGL
Infos and technical information about many open source games and frameworks.
Author: Trilarion

# Games starting with U

Platform:
remake content commercial + original required
Inspiration: Urban Assault
Developer: Anton Yarcev
Homepage: Marisa-Chan/UA_source
Technical info
Code languages: C++
Code licenses: GPL-2.0
Code repositories: Marisa-Chan/UA_source.git( since 2015, )
Code dependencies: SDL
Build system: Make
Improve Raw entry
Platform:
role playing content commercial + original required
Inspiration: Albion
Homepage: csinkers/ualbion
Technical info
Code languages: C#
Code licenses: MIT
Code repositories: csinkers/ualbion.git
Improve Raw entry
Platform:
action clone content open shooter
Inspirations: ARMA 2, ARMA 3, ARMA: Armed Assault
Developers: Alex Piola, ZOD
Homepage: duion.com/games/uebergame/main
Download: duion.com/games/uebergame/downloads
Technical info
Code languages: TorqueScript, C#
Code licenses: MIT
Code repositories: Duion/Uebergame.git( since 2014, )
Code dependencies: Torque 3D
Assets licenses: ?
Improve Raw entry
Platform:
remake strategy multiplayer turn-based
Inspirations: X-COM: Apocalypse, X-COM: Terror from the Deep, X-COM: UFO Defense
Developers: Fomka, Siarhei Siamashka
Homepage: ufo2000.sourceforge.net
Technical info
Code languages: C, C++, Lua
Code licenses: GPL-2.0
Code repositories: ufo2000/ufo2000.git( since 2010, ), svn.code.sf.net/p/ufo2000/code
Improve Raw entry
Platform:
strategy clone turn-based
Squad-based tactical strategy game in the tradition of the old X-COM PC games.
Inspirations: X-COM: Apocalypse, X-COM: Terror from the Deep, X-COM: UFO Defense
Developers: aDuke1, Alexander Tishin, anthraxx, bayo, BTAxis, CH, DarkRain, DarkRainX, drane, Duke, Forest Hale, geever, Holger 'ShipIt' Gellrich, hwoarangmy, Ihor Hrytsenko, Internecivus Raptus, Kostia Romanov, Kracken, Maksym Kobieliev, Martin Gerhardy, Muton-UfoAI, Nate Wright, NateWr, radius75, Rudolfo Pinewood, rxadmin, Sander van Grieken, Sergii Pylypenko, Solbu, Tamás Fehérvári, Tron, UFO: Alien Invasion, UFOAI
Homepages: ufoai.org/wiki/News, ufoai
Media: UFO: Alien Invasion
Download: ufoai.org/wiki/Download
Technical info
Code languages: C, C++
Code licenses: GPL-2.0
Code repositories: ufoai/ufoai.git( since 2011, ), git.code.sf.net/p/ufoai/code
Code dependencies: Quake II engine, SDL
Build system: CMake
Improve Raw entry
Platform:
role playing roguelike
Modern port of the roguelike Larn. See also Nlarn.
Inspiration: Larn
Developers: Ethan Dicks, Josh Bressers, Scott Neugroschl, Thomas Huth
Homepages: www.ularn.org, ularn
Technical info
Code languages: C, C++
Code licenses: GPL-2.0
Code repositories: joshbressers/ularn.git( since 2012, )
Build system: Make
Improve Raw entry
Platform:
role playing console text-based
Ultimate Dungeon Adventure (UlDunAd)
Developers: Nicholas Hydock, stump
Homepage: www.pygame.org/project-UlDunAd-1140-.html
Technical info
Code languages: Python
Code licenses: GPL-3.0
Code repositories: nhydock/UlDunAd.git( archived, since 2010, )
Code dependencies: NumPy, OpenGL, Pillow, pygame, wxPython
Improve Raw entry
Platform:
remake role playing
Inspiration: Ultima V: Warriors of Destiny
Developers: Brad Hannah, MrMan4th
Homepage: u5redux.wordpress.com
Technical info
Code languages: C#
Code licenses: MIT
Code repositories: bradhannah/Ultima5Redux.git( since 2019, )
Improve Raw entry
Platforms:
remake cars racing
Inspiration: Stunts
Developers: Borbola Balázs, CJP, M Gagnon, Neil Zanella
Homepages: www.ultimatestunts.nl, ultimatestunts
Downloads: www.ultimatestunts.nl/index.php?page=2, ultimatestunts/files
Technical info
Code languages: C++
Code licenses: GPL-2.0
Code repositories: svn.code.sf.net/p/ultimatestunts/code, ultimatestunts.cvs.sourceforge.net
Build system: Make
Improve Raw entry
Platforms:
music remake karaoke
Karaoke game.
Inspiration: SingStar
Developers: Alexander, Alexander Sulfrian, basisbit, Benedikt Krueger, blindy, Brian Chalega da Silva, brianch, brunzel, Canni, Dawid Dembowski, djazz, Eddie, ePirat, Felix Kaechele, GaryCXJk, Hermann Döppes, Holger Kuhn, jay binks, joachimdieterich.com, Jose Riha, K.-M. Schindler, Karl-Michael Schindler, lotan_rm, Markus, Markus Böhning, MezzoX, Mog, mota23, RattleSN4K3, s09bQ5, shazzzzam, Simon Ruderich, Stefan L., Tobias Gunkel, Valérianne, Whiteshark
Homepages: usdx.eu, ultrastardx
Download: usdx.eu/downloads
Technical info
Code languages: Pascal
Code licenses: GPL-2.0
Code repositories: UltraStar-Deluxe/USDX.git( since 2015, ), UltraStar-Deluxe/legacy-sourceforge-svn-mirror.git @add( archived, since 2015, ), svn.code.sf.net/p/ultrastardx/svn
Code dependencies: Lua, SDL2
Build system: Lazarus project
Improve Raw entry
Platforms:
music remake karaoke
Inspiration: SingStar
Developers: achimmihca, barbeque-squared, basisbit, Dex, Michiel
Homepage: usplay.net
Technical info
Code languages: C#
Code licenses: MIT
Code repositories: UltraStar-Deluxe/Play.git( since 2017, )
Code dependencies: Unity
Improve Raw entry
Platform:
platform remake
Assets free?
Inspiration: Super Mario
Developers: Tony Narlock, Łukasz Jakowski
Homepage: lukaszjakowski.pl/project,20,mario-cpp.html
Technical info
Code languages: C++
Code licenses: GPL-2.0
Code repositories: jakowskidev/uMario_Jakowski.git( since 2015, )
Code dependencies: SDL2
Build system: CMake
Improve Raw entry
Platform:
role playing
Homepage: Archive: 20180816232325/https://markdamonhughes.com/Umbra
Download: Archive: 20180816232325/https://markdamonhughes.com/Umbra/#download
Technical info
Code languages: Python
Code licenses: Custom
Code repositories: osgames/umbra.git( since 2018, )
Improve Raw entry
Platforms:
role playing content open roguelike
Inspired by Tolkien's novel The Lord of the Rings.
Developer: Michael R. Cook
Homepages: umoria.org, beej.us/moria
Media: Umoria
Downloads: umoria.org/download, beej.us/moria/files
Technical info
Code languages: C, C++
Code licenses: GPL-3.0
Code repositories: dungeons-of-moria/umoria.git( since 2016, ), acahir/moria.git
Assets licenses: no media
Improve Raw entry
Platforms:
remake strategy content open multiplayer online + hotseat turn-based
Inspiration: Civilization V
Developers: 9kgsofrice, AdityaMH, Alexander Korolyov, Am-per-Sand, armandberger, Arthur van der Staaij, Augusto Oliveira, Brian Gainor, Bryan W. Weber, coding-human, Coruna, Daniel Bälz, dic1911, Duan Tao, F4R3LB3ST, Fantaziu Ion, Federico Luongo, Freshy, GGGuenni, Giuseppe D'Addio, givehub99, HadeanLake, Jack Rainy, jnecus, Kensvin, Kentalot, LeMoonStar, lishaoxia1985, logic, lyrjie, Marerjh, mrimvo, NoNZeeZ, Oheto, Oleg, paontv, pikkolpk, Prosta4okua, proteus-anguinus, RadioMagnetofonStereofoniczny, ravignir, rayray61, RCalleti, Roumaan, Runo Hawk, SimonCeder, SomeTroglodyte, SpacedOutChicken, StepanIvasyn, sulai, sveckarel, u-ndefine, vhj, Vladimir Tanakov, Voytee, Väinö Mäkelä, wrov, Xander Lenstra, Yair Morgenstern, Yann
Homepages: yairm210/UnCiv, yairm210.itch.io/unciv
Technical info
Code languages: Kotlin
Code licenses: MPL-2.0
Code repositories: yairm210/UnCiv.git( since 2017, )
Code dependencies: libGDX
Assets licenses: CC-BY
Build system: Gradle
Improve Raw entry
Platform:
role playing
Project to recreate Ultima Underworld 1 on modern operating systems (e.g. Win32, Linux or MacOS), using the original game files. Requires original game files.
Inspiration: Ultima Underworld 1
Developers: Aisha Fenton, Dirk Manders, Jim Cameron, Kasper Fauerby, Michael Fink, Radoslaw Grzanka, vividos, Willem Jan Palenstijn
Homepages: uwadv.sourceforge.net, uwadv
Download: uwadv.sourceforge.net/index.php?page=download
Technical info
Code languages: C++, Lua
Code licenses: GPL-2.0
Code repositories: vividos/UnderworldAdventures.git( since 2019, ), uwadv.cvs.sourceforge.net
Improve Raw entry
Platform:
remake role playing content commercial + original required
Remake of Ultima Underworld, Ultima Underworld II: Labyrinth of Worlds.
Inspirations: Ultima Underworld 1, Ultima Underworld II: Labyrinth of Worlds
Developer: hankmorgan
Homepage: hankmorgan/UnderworldExporter
Technical info
Code languages: C#, C++
Code licenses: MIT
Code repositories: hankmorgan/UnderworldExporter.git( since 2014, )
Code dependencies: Unity
Improve Raw entry
Platform:
adventure remake
Inspiration: Uninvited
Developer: David Griffith
Homepage: DavidGriffith/uninvited
Technical info
Code languages: C, C++
Code licenses: Artistic License-2.0
Code repositories: DavidGriffith/uninvited.git( since 2013, )
Code dependencies: Inform
Build system: Make
Improve Raw entry
Platforms:
adventure clone may require Steam
Inspiration: Space Station 13
Developers: [Redacted], a_heckin_canadian, actions-user, Adalino, Akbadain29, Akronymus, aleios, Alessandro Romancino, Alex, Alex Evgrashin, Alvin, Andre Odendaal, Aranclanos, Atner, Autumn, Azzy, Badgers2, Baran Barut, Bebob, Bobtheapple, Bod9001, Bonfire, Buldinn, C4BRA, Cardioxo, Cassie Villarreal, chairbender, Christian Bender-Saebelkampf, Christopher Moore, CodeKalias, coolcat1711, Copern, craftxbox, cvdva, dapocalypse, DeeJayhX, dillonfurey, DMCraftGit, Doobly, DRAbsol, drneuris, DTraitor, Elijah Burshtein, Em3rgencyLT, Emma3DSS, Epicworlds, Eugene, Evan Rogers, Fax, Fiftyllama, Foma, Fortune117, Francesco, fuele, Gavin Rowan, Gil, Gilles, goman0, h3killa, Harcourt1, Hex, HiddenKnowledge, Human Being, Humonitarian, jackpotttt, Jacob Sweeten, James, James Simonson, JaytleBee, Jeremy Liberman, JesterX666, Jibbajabbafic, Joel Hedtjärn, Jorge Martinez, Josh M., Justin Trotter, Keir Smith, Kjeld Schouten-Lebbing, ktndrnl, Lennoxicon, Leonard K, Lizurt, LukaErCaiman, Max, MaxIsJoe, Michael Bolland, Michael Nader, Michał Czemierowski, Moon, Moses, MrAsbestos, Necromunger, Nick M., Nikolas Petrou, NinjaDanz3r, NoooneyDude, NuclearWinter, nuke, Ofek, PerfectTangent, PetMudstone, Puzzlemaker1, Pyrosshade, Ranzarth, Raptorizer, RedlineTriad, ReiderJack, RemberBL, Remo Andreoli, Richard Van Tassel, Robustin, Scorr, Semuca, Shelby Drabant, Skrimble, SluggyWuggies, spacerecycler, Steven Kessler, ThatDan123, THE0BEAST, Tim, Tjarr737, Vlad, vladb, Vladimír Kincl, Vlandemart, wraith-54321, YotaXP, yoysam, Zagamun, Ziiiiiplock
Homepage: unitystation.org
Downloads: store.steampowered.com/app/801140/unitystation, unitystation/unitystation/releases?after=0.1.3.1
Technical info
Code languages: C#
Code licenses: AGPL-3.0
Code repositories: unitystation/unitystation.git( since 2016, )
Code dependencies: Unity
Improve Raw entry
Platform:
strategy 2D clone real-time turn-based
With an emphasis on economy and city building. Uses the FIFE engine. Godot port: https://github.com/unknown-horizons/godot-port
Inspiration: Anno (series)
Developers: Aaron Franke, Aleksi Kinnunen, Allan Nordhøy, Andre R., Andriy Bandura, Andrzej Bylicki, Antagonym, Armcoon, Arti, avalon3515, Bernhard M. Wiedemann, bringerer, chobkwon, Chris Oelmueller, Christoph Egger, cmocanu, Daniel André Eikeland, David Ulrich, desophos, DSAureli, Elizabeth Sherrock, Emil Hemdal, Fabian Streitel, Ghislain LEVEQUE, GreyGhost, icyvapor, Ivan, J.M. de Jong, Jakub Janek, Jana Weigel, jdigreze, Joan Josep, JOKer, Jorge Maldonado Ventura, Karar Al-Remahy, kennedyshead, Koji, Kornelijus Tvarijanavičius, Krzysztof Nowak, KT, LafarM, LostDaemon, Luis Martinez, Luiz Fernando Ranghetti, Lukáš Krejza, Mantas Kriaučiūnas, Manuel Mausz, Marius Schiffer, Markus Hackspacher, Mayeul Cantan, Mesutcan Kurt, Michael Alexsander, Michal Čihař, Mihai Bivol, milotype, Moritz Beller, Niektory, Nightraven, Nihathrael, nxxs, OlhaQue, Omaranwa, Ott Tinn, PacLow, Pavel, Pedro Henrique, Per Hermansson, Polshakov Dmitry, ptrsk, Ramon, Raphael Isemann, Reiner Gerecke, Robert Mitwicki, Rubén Viguera Marañón, rudis, Rui, Sandra, schtritoff, Sebastian Rasmussen, Siddharth Kothari, Silvério Santos, Slobodan Simić, Szabolcs Tóth, Thomas Kinnen, Thomas Kowaliczek-Schmer, Tobias Schröfel, totycro, totycro uhyi, Translators, ttoocs, Tuomas Lähteenmäki, UnknownScribe, Viktoria S., Vivek, Volkan Gezer, Weblate (bot), Zappaman
Homepages: unknown-horizons.org, unknownhorizons
Media: Unknown Horizons
Download: unknown-horizons.org/downloads
Technical info
Code languages: Python, GDScript
Code licenses: GPL-2.0
Code repositories: unknown-horizons/unknown-horizons.git( since 2010, ), unknown-horizons/godot-port.git @add( since 2019, )
Code dependencies: FIFE, Pillow
Build system: setup.py
Improve Raw entry
Platform:
role playing roguelike
The hero must venture through the depths of the Dungeon of Doom to retrieve the Amulet of Yendor. Based on NetHack.
Inspiration: NetHack
Developers: aaxelb, copperwater, David Haft, Fredrik Ljungdahl, Guanpeng Xu, Guest41, guest41, gurr, Karl Garrison, kdgarris, Mikko Juola, NHTangles, Pasi Kallinen, Patric Mueller, Raz, tedav, Tung Nguyen, xororand
Homepages: unnethack.wordpress.com, unnethack
Media: UnNetHack
Download: unnethack/files/unnethack
Technical info
Code languages: C
Code licenses: Custom
Code repositories: unnethack/unnethack.git( since 2014, ), git.code.sf.net/p/unnethack/git, svn.code.sf.net/p/unnethack/code
Improve Raw entry
Platforms:
action shooter
FPS/RTS hybrid game powered by the Daemon engine (a combination of ioq3 and XreaL).
Inspiration: Natural Selection
Developers: Amanieu d'Antras, Anthony J. Bentley, caldazar-at, cmf028, Corentin Wallez, cu-kai, Darren Salt, David CARLIER, DefaultUser, DeLift, Dimitriio, Dmitry Tsarevich, Dolce Triade, gimhael, Gireen, gmcode, hurf blurf, Jani Mäkinen, jaytersen, kharnov, M. Kristall, maek, Mattia Basaglia, Maximilian Stahlberg, Morel Bérenger, necessarily-equal, neumond, Paweł Redman, Sixthly, slipher, Theodoros Theodoridis, Thomas Debesse, Tim, TimePath, Trinitrotoluene-, Veyrdite, Viech, Zachary L, Zack Middleton
Homepages: unvanquished.net, unvanquished
Media: Unvanquished
Download: unvanquished.net/download
Technical info
Code languages: C, C++
Code licenses: GPL-3.0
Code repositories: Unvanquished/Unvanquished.git( since 2011, ), DaemonEngine/Daemon.git @add( since 2015, )
Code dependencies: Dæmon
Assets licenses: CC-BY-SA-2.5
Build system: CMake
Improve Raw entry
Back to top