Open Source Windows Games

Adventure, Role Playing

• Adonthell
• Crown and Cutlass
• Daimonin
• Egoboo
• Eternal Lands
• Exult
• FreeDroid
• NetHack
• PlaneShift
• XU4
• Iter Vehemens ad Necem
• Umbra
• Goblin Hack

Arcade/Classics

• Armagetron Advanced
• Chromium
• ClanBomber
• Frozen Bubble
• Groundfire
• GLTron
• LBreakout2
• Penguin Command (Missile Command)
• SolarWolf
• Space Invaders OpenGL
• TrackBalls
• PiX Pang

Action

• BZFlag
• NeverBall
• Blocktality

Board games

• Brual Chess
• Choice
• Connect Four
• DJ-backgammon
• GNU Backgammon
• GNU Chess
• GNU Go
• JavaRisk
• JBackgammon
• JGammon
• jose
• KnoGa
• MegaMek
• Risk
• Scid (chess)
• Scrabble
• Settlers of Catan
• Stratego
• The Genius
• WinBoard (chess)
• Yahtzo!
• Yahtzee

Card games

• JAVA Solitaire
• Calculation
• Whist Online
• PySolitaire

First Person Shooter

• Cube
• Sauerbraten (a.k.a. Cube 2)
• Fight Win Prevail
• jDoom
• jHeretic
• jHexen
• Nexuiz
• icculus.org/quake3
• Tremulous
• Hexen II
• AssaultCube
• Digital Paint: Paintball 2
• Open Arena

Platform

• Jump 'n Bump
• Pingus
• Secret Mario Chronicles
• Secret Maryo Chronicles
• Super Mario War
• Super Tux
• Tower Toppler
• Wormux
• xrick
• Zoid's Quest

Racing

• Critical Care
• Planet Penguin Racer
• Torcs
• Tux Racer
• Unmanned Lunar Expedition

Poker

• Pok3d
• Caribbean Poker Simulation 3D
• PokerTH
• PokerApp
• PokDTC

Puzzle

• Enigma
• Fish Fillets
• Gem Drop X
• Krystal Drop
• Hex-a-hop

Real-Time Strategy

• Dark Oberon
• DarkWorld
• Glest
• Globulation 2
• TA Spring
• Qonk
• Warzone 2100
• Glest
• Globulation 2
• Spring

Shoot'm Up

• Critical Mass
• Descent 2 (D2X)
• Descent 2 (D2X-XL)
• Glaxium
• Kobo Deluxe
• Asteroids

Simulators

• Danger from the Deep
• Eclipse
• Epiar
• FlightGear Flight Simulator
• GL-117
• Search and Rescue
• Vega Strike

Sport

• FooBillard
• Hot Potato Online
• Slam Soccer 2006
• TuxPuck

Strategy

• Battle for Wesnoth
• C-evo
• Final Frontier Trader
• Freeciv
• Lincity
• Lincity-NG
• Machinations
• OpenTTD
• Privateer Gemini Gold
• Scorched 3D
• Spice Trade
• Star Control 2
• Stratagus
• UFO: Alien Invasion
• Zombies

Tetris Clones

• Block Attack
• Crack Attack
• Falling Block Game
• Jools
• Quadra
• Snip
• Stacker Blocks 3D

Quiz

• jQuizShow

Word games

• Anagramarama

Unsorted

• Meat Fighter
• Vulture's
• No Gravity
• Worminator