List of C games I want to improve

Here the list of C games I want to improve

Mature

• Hack (3-clause BSD, 1985)
• xdigger (GPL-2.0, 1999)
  
• 3Dc (GPL-2.0, 2000)
  
• ACM (GPL-2.0, 2000)
  
• Circus Linux! (GPL-2.0, 2000)
  
• XInvaders 3D (GPL-2.0, 2000)
  
• XBill (GPL-2.0, 2001)
  
• Batalla Naval (GPL-2.0, 2002)
  
• Deathchase 3D (GPL-2.0, 2002)
  
• Vectoroids (GPL-2.0, 2002)
  
• Alex the Allegator 4 (GPL-2.0, 2003)
  
• Ice Breaker (GPL-2.0, 2003)
  
• Aklabeth (GPL-2.0, 2004)
  
• Digger Remastered (GPL-2.0, 2004)
  
• Falcon's Eye (NetHack General Public License, 2004)
  
• Jump'n'Bump (GPL-2.0, 2004)
  
• Abe's Amazing Adventure (GPL-2.0, 2005)
  
• GalaxyNG (GPL-2.0, 2005)
  
• Lincity (GPL-2.0, 2005)
  
• Luola (GPL-2.0, 2005)
  
• Overgod (GPL-2.0, 2005)
  
• XBlast (GPL-2.0, 2005)
  
• ZAngband (Custom (Modifications allowed?), 2005)
  
• Linley's Dungeon Crawl (Custom (Crawl General Public License), 2006)
  
• Moon-buggy (GPL-2.0, 2006)
  
• No Gravity (GPL-2.0, 2006)
  
• Rogue Clone IV (3-clause BSD, 2006)
  
• Excellent Bifurcation (GPL-2.0, 2007)
  
• Penguin Command (GPL-2.0, 2007)
  
• Meritous (GPL-3.0, 2008)
  
• Sinatra (GPL-3.0, 2008)
  
• Slot-Racers (GPL-3.0, 2008)
  
• Defendguin (GPL-2.0, 2009)
  
• Netrek (Custom (permissive), 2009)
  
• SDL Asylum (GPL-3.0, 2009)
  
• Tornado (GPL-2.0, 2009)
  
• Tremfusion (GPL-2.0, 2009)
  
• Caph (GPL-3.0, 2010)
  
• FooBillard (GPL-2.0, 2010)
  
• LBreakout2 (GPL-2.0, 2010)
  
• Slime Volley (GPL-3.0, 2010)
  
• XPilot (GPL-2.0, 2010)
  
• XPilot NG (GPL-2.0, 2010)
  
• GNU Go (GPL-3.0, 2011)
  
• The Ur-Quan Masters (GPL-2.0, 2011)
  
• Tux of Math Command (GPL-3.0, 2011)
  
• 4D-TRIS (GPL-2.0, 2012)
  
• Biniax (zlib, 2012)
  
• FooBillard++ (GPL-2.0, 2012)
  
• GNU FreeDink (GPL-3.0, 2012)
  
• OpenArena (GPL-2.0, 2012)
  
• Rise of the Triad for Linux (GPL-2.0, 2012)
  
• SDL Bomber (GPL-2.0, 2012)
  
• Dope Wars (GPL-2.0, 2013)
  
• HHexen (GPL-2.0, 2013)
  
• LTris (GPL-2.0, 2013)
  
• c64-nuclearreaction (GPL-3.0, 2014)
  
• CatacombSDL (GPL-2.0, 2014)
  
• DarkPlaces (GPL-2.0, 2014)
  
• Dune Dynasty (GPL-2.0, 2014)
  
• SDL Sopwith (GPL-2.0, 2014)
  
• SuperFoulEgg (MIT, 2014)
  
• VMS Empire (GPL-2.0, 2014)
  
• Atomiks (GPL-3.0, 2015)
  
• Liquid War (GPL-3.0, 2015)
  
• RPG-X (GPL-2.0, 2015)
  
• The Endless Dungeons (CC-BY-NC-SA-2.0, 2015)
  
• Tile World (GPL-2.0, 2015)
  
• TwinEngine (GPL-2.0, 2015)
  
• XScavenger (GPL-2.0, 2015)
  
• Atrinik (GPL-2.0, 2016)
  
• GCompris (GPL-3.0, 2016)
  
• Nox Imperii (GPL-3.0, 2016)
  
• PrBoom+ (GPL-2.0, 2016)
  
• Sudokuki (GPL-3.0, 2016)
• Tremulous (GPL-2.0, 2016)

Unfinished

• Tux Racer (GPL-2.0, 2001)
• Anagramarama (GPL-2.0, 2002)
  
• Gem Drop X (GPL-2.0, 2002)
  
• Vertigo (GPL-2.0, 2002)
  
• Freeciv Alpha Centauri project (GPL-2.0, 2003)
  
• The Clans (GPL-2.0, 2003)
  
• 3D Pong (GPL-2.0, 2004)
  
• Gee Whiz (GPL-2.0, 2004)
  
• Open Quartz (GPL-2.0, 2004)
  
• rRootage (2-clause BSD, 2004)
  
• T-Bots (GPL-2.0, 2004)
  
• Vorton (GPL-3.0, 2004)
  
• Heart of the Alien (GPL-2.0, 2005)
  
• JFDuke3D (GPL-2.0, 2005)
  
• JonoF's Shadow Warrior Port (JFSW) (GPL-2.0, 2005)
  
• Elysium Engine (GPL-2.0, 2006)
  
• Thrust (GPL-2.0, 2006)
  
• Transfusion (GPL-2.0, 2007)
  
• Amphetamine (GPL-2.0, 2008)
  
• Duke3d_w32 (GPL-2.0, 2008)
  
• Duel Commander (GPL-3.0, 2009)
  
• Duke3D (GPL-2.0, 2009)
  
• Freenukum (GPL-3.0, 2009)
  
• Mmpong (GPL-3.0, 2009)
  
• PSY PONG 3D (GPL-3.0, 2009)
  
• BomberClone (GPL-2.0, 2010)
  
• Syndicate Wars Port (GPL-3.0, 2010)
  
• Warp Rogue (GPL-3.0, 2010)
  
• xDuke (GPL-2.0, 2010)
  
• XSera (MIT, 2010)
  
• CAVEZ of PHEAR (GPL-3.0, 2011)
  
• FreePrince (GPL-2.0, 2011)
  
• KQ Lives (GPL-2.0, 2011)
  
• Infon Battle Arena (GPL-2.0, 2012)
  
• XorCurses (GPL-3.0, 2012)
  
• Airstrike (GPL-2.0, 2014)
  
• Hnefatafl (ISC, 2014)
  
• Lips of Suna (GPL-3.0, 2014)
  
• n2048 (2-clause BSD, 2014)
  
• OpenTitus (GPL-3.0, 2014)
  
• Turious (GPL-3.0, 2014)
  
• CorEngine (zlib, 2015)
  
• erampage (GPL-2.0, 2015)
  
• FreeBlocks (GPL-3.0, 2015)
  
• Kartering (GPL-2.0, 2015)
  
• Minesweeper (in C) (3-clause BSD, 2015)
  
• Powermanga (GPL-3.0, 2015)
  
• Tenes Empanadas Graciela (GPL-2.0, 2015)
  
• twin-e (GPL-2.0, 2015)
  
• Chocolate Duke3D (GPL-2.0, 2016)
  
• Escape Towards The Unknown (GPL-2.0, 2016)
  
• Wizznic! (GPL-3.0, 2016)