best linux game

Action
Alien Arena 2008	Fast paced deathmatch shooter
AstroMenace	3D Scrolling Space shooter
Nexuiz	Chaotic and intense multiplayer First Person Shooter
OpenArena	Based on the Quake III Arena source, similar to Open Quartz
Secret Maryo Chronicles	Two-dimensional, sidescrolling jump-and-run platform game
Tremulous	Aliens vs Humans action/strategy First Person Shooter
Urban Terror	Total conversion/stand-alone First Person Shooter
Warsow	Fast Paced First Person Shooter
Arcade
Armagetron Advanced	Enhanced version of Armagetron, a 3D lightcycle game
Critical Mass	Space shoot’em up
ManiaDrive	Clone of Trackmania: 3D, stunts and skills
Stepmania	Rhythm video game
SuperTuxKart	3D kart racing game, with many tracks, characters, and items for you to try
Wormux	Worms clone
Role Play
Crossfire	Cooperative multiplayer graphical RPG and adventure game
Daimonin	Massive Multi-player online RPG
NetHack	Classic dungeon crawling
Strategy
Battle for Wesnoth	Fantasy turn-based where you battle for control of villages
Freeciv	Turn-based multiplayer empire-building
FreeCol	Implementation of Colonization
FreeOrion	Galactic Conquest
Glest	3D real-time customizable strategy
Scorched 3D	Based on the classic DOS game Scorched Earth “The Mother Of All Games”
Spring	Gameplay experience of Total Annihilation (TA) into three dimensions
UFO: Alien Invasion	X-COM inspired turn based 3D strategy game
Warzone 2100 RP	3D realtime strategy set on a future Earth
Simulation
FlightGear	General Aviation Flight Simulator
Frets On Fire	Musical skill and fast fingers
OpenTTD	Clone of the Microprose game “Transport Tycoon Deluxe”
TORCS	Racing Car Simulator
Sports
FooBillard	OpenGL-billard game with realistic physics, AI-player and many gametypes
Slam Soccer 2006	Comic style football game
Board & Card
Atlantik	Monopoly-like game
KMahjongg	Mahjongg Solitaire
PyChess	Chess Client
Puzzle
Fish Fillets NG	Port of Fish Fillets from Altar Interactive
Frozen Bubble	Throw colourful bubbles to build groups and destroy the groups
Neverball	Tilt the floor to roll a ball through an obstacle course
Pingus	Lemmings-like game
Game Engines
GemRB	Clone of BioWare’s Infinity Engine
Sauerbraten	3D game engine
ScummVM	Interpreter for 2D adventure games with several integrated engines

Action
AssaultCube	First-person-shooter based on the game Cube
Excalibur: MR	Fantasy first-person shooter
Hexen II: HT	Polished Port of Hexen II
TrueCombat:Elite	Modern world total conversion modification of Wolfenstein:ET
Vega Strike	3D Action / Space / Simulation that lets you trade, fight, and explore
Wolfenstein: ET	Wage war as Axis or Allies in team-based combat
World of Padman	Conceived as a modification of Quake III Area, entitled PadMod
X-Moto	Challenging 2D motocross platform game
Arcade
Chromium B.S.U	Top down fast paced high action scrolling space shooter
Kobo Deluxe	2D shooter with a simple and responsive control system
LBreakOut2	Clone of Arkanoid with lots of enhancements
OpenLieroX	Real-time excessive Worms-clone with network support
Penguin Command	Clone of the classic “Missile Command”
Role Play
Egoboo	Variant of Nethack and Rogue
Eternal Lands	Massive Multiplayer Online Role Playing Game (MMORPG) like RuneScape
Planeshift	3D persistent fantasy MMORPG
Project Diaspora	Clone of Diaspora, a trading MMORPG
Regnum Online	Fantasy MMORPG game set in a 3D virtual world
RuneScape	Java based MMORPG
Strategy
Battle Tanks	Fast 2D tank game with multiplayer and split-screen modes
Bos Wars	Futuristic Real-Time Strategy
BZFlag	3D first person tank shooting
Crimson Fields	Hex-based tactical war game in the tradition of Battle Isle
Globulation 2	Innovative Real-Time Strategy
HedgeWars	Worms-like turn based strategy game
netPanzer	Isometric view real-time multiplayer tactical game
Savage 1	Combines aspects of real-time strategy and first-person shooter
Simulation
Danger from the Deep	World War II German tactical submarine simulator
GL-117	3D action flight simulator
Oolite	Retro 3D Space Simulation in the style of the classic Elite
Racer	Car simulation project using professional car physics
VDrift	Driving simulation with drift racing in mind
Sports
Bygfoot	Football management game
Board & Card
gnubg	Playing and analysing backgammon
PokerTH	Implementation of the Texas hold’em poker game
PySolFC	Collection of more than 1000 solitaire card games
Puzzle
Crack Attack!	Similar to the Super Nintendo classic game “Tetris Attack”
Enigma	Find uncover pairs of identically colored Oxyd stones
gbrainy	Train memory, arithmetical and logical capabilities
Game Engine
Crystal Space	3D Game Toolkit
Delta3D	Designed for training, education, visualization, and entertainment
Educational
GCompris	Suite comprising of numerous activities for children aged 2 to 10