Free fps game software for linux

DOOM 3 is a sci-fi horror masterpiece, DOOM 3 is like nothing you have experienced.
id Software has released a new patch for its FPS DOOM 3. This update brings your retail game to v1.3.1 and adds various fixes and improvements, Vista compatibility, and bringing back cross-platform multiplayer compatibility with the Mac.
Minimum System Requierments:
3D Hardware Accelerator Card Required - 100% DirectX 9.0b compatible 64MB Hardware Accelerated video card and the lateset drivers*.
English verision of Microsoft Windows 2000/XP
Pentium IV 1.5 GHz or Athlon XP 1500+ processoror higher
384MB RAM
8x Speed CD-ROM drive (1200KB/sec sustained transfer rate) and latest drivers
2.2GB of uncompressed free hard disk space (plus 400MB for Windows swap file)
100% DirectX 9.0b compatible 16-bit sound card and the latest drivers
100% Windows compatible mouse, keyboard, and latest drivers
DirectX 9.0b (included)
Multiplayer Requierments:
Internet (TCP/IP) and LAN (TCP/IP) play supported.
Internet play requires broadband connection and latest drivers
LAN play requires network interface card and latest drivers
Enhancements:
- Tested and improved Vista compatibility
- Fix a potential crash in physics
- Fix an issue with pak downloaded being immediately appended without filesystem restart
- Fixes to DNS lookup, reduced the stalls
- Updated the code to gcc 4.0 compliance, for Mac OSX universal binaries and GNU/Linux x86 binaries
- Threading implementation for Mac and Linux is more compliant with the Win32 behaviours
- Fix Alsa sound backend (Linux)
- Fixes to tty code (Linux)

Tremulous for Quake 3 Arena is an open source modification that blends a team based FPS with elements of an RTS. Players can choose from 2 unique races, aliens and humans. Players on both teams are able to build working structures in-game like an RTS.
These structures provide many functions, the most important being spawning. The designated builders must ensure there are spawn structures or other players will not be able to rejoin the game after death. Other structures provide automated base defense (to some degree), healing functions and much more...
Player advancement is different depending on which team you are on. As a human, players are rewarded with credits for each alien kill. These credits may be used to purchase new weapons and upgrades from the "Armoury". The alien team advances quite differently. Upon killing a human foe, the alien is able to evolve into a new class. The more kills gained the more powerful the classes available.
The overall objective behind Tremulous is to eliminate the opposing team. This is achieved by not only killing the opposing players but also removing their ability to respawn by destroying their spawn structures.
Main features:
- New flexible particle system for Q3 - can create smoke, water, fire easily in Q3 maps.
- 16 buildable structures with in-game functions.
- Play as several alien classes with unique abilities.
- Customize your setup as a human and buy new weapons, armour and items.
- Scale the walls and ceilings as an alien waiting for an unsuspecting human.
- Realistic physics and motion - no bunny hopping or quick back peddling.
- Flexible map system - animated mapobjects, triggering, light flares, etc.
- Large weapons system - dont like the weapon you have? Sell it and buy a different one, dozens of options.
Enhancements:
- New stand alone version -- Q3 no longer required
- New trail rendering system
- New tutorial system

The Castle is a first-person shooter (FPS) style game in a dark fantasy setting. Your main weapon is a sword, so the fight is mostly short-range. 3 main levels included, packed with creatures, items and sounds.

Also a bonus level, from a well-known 3D game, will be available to you from "New Game" menu once you finish the main game (you can also switch to this level from the debug menu, if youre impatient).

Into Cerberon :: Descent Into Doom is a Descent style mod for Doom3.

Into Cerberon is a mod for Doom 3 that will bring the six-degrees-of-freedom action of the classic FPS game series Descent into the high-powered graphics engine of Doom 3.

SDL::App::FPS is a framework for event-driven SDL games/applications.

SYNOPSIS

Subclass SDL::App::FPS and override some methods:
package SDL::App::MyFPS;
use strict;
use SDL::App::FPS;
use SDL;

use base qw/SDL::App::FPS/;

# override the method draw_frame with something to draw
sub draw_frame
{
my ($self,$current_time,$lastframe_time,$current_fps) = @_;

...
}

# override post_init_handler and add some event handlers
sub post_init_handler
{
my ($self} = shift;

my $self->add_event_handler(SDL_KEYDOWN, SDLK_q, sub
{
my $self = shift; $self->quit();
} );
# or easier for often-used events (note quoted SDLK_f!)
$self->watch_event( fullscreen => SDLK_f, pause => p,
quit => SDLK_q,
);
# You can also specify the key/mousebutton bindings for these events
# in the config file like "bind_event_fullscreen = f"
}

Then write a small script using SDL::App::MyFPS like this:

#!/usr/bin/perl -w

use strict;
use SDL::App::MyFPS;

# fill in here default options if you like
my $options = { };

# create a new application including window
# automatically uses a config file or the command line:
my $app = SDL::App::MyFPS->new( $options );

# run the application, will exit when done
$app->main_loop();

Thats all!

Warsow is a standalone first person shooter for Windows and Linux.
It offers eSport oriented FPS, fast-paced gameplay focused on trix (trick jumps) and the art of move. It offers a complete Power-up System including Weak and Strong fire mode for each weapon.
The graphics are in a cartoonish style with celshading-like_but_not_Manga style, mixing dark, flashy and dirty textures, matching the action full of fun and speed. The game got some of its inspiration from titles like Quakeworld, Quake3 CPMA, Jet Set Radio or Speedball.
Main features:
- Standalone game for Windows and Linux ;
- 3D Engine based on Qfusion (a modification of Quake 2 GPL engine) ;
- eSport oriented FPS ;
- Fast-paced gameplay focused on trix (trick jumps) and art of move ;
- Complete Power-up System including Weak and Strong fire mode for each weapon ;
- Cartoonish graphics with celshading-like_but_not_Manga style, mixing dark, flashy and dirty textures, matching with action full of fun and speed ;
- References : Quakeworld, Quake3 CPMA, Jet Set Radio, Speedball.
Enhancements:
- While the main focus of this release was to fix several bad bugs, there have also been some adjustments to maps, as well as several new features and engine enhancements.

The Hunted is a single player FPS game based off of the Darkplaces engine. It is completely standalone, meaning that you do not need any prior files to run it, and it comes in a series called chronicles.
These chronicles are used for having a continuously flowing story and a difference in weaponry and in other things found in-game.
Each chronicle tells the story of a lone survivor escaping the city that has been overcome by the infected.
The symptoms of the infected at the time of the survivors adventure are not clear but as the chronicles are released, the story unfolds to make it quite clear as to why, where, when, and how this survivor came to be in a horror show such as this.
Main features:
- Completely recreated zombie and zombie code. Much more "realistic" in attack, range, and response time.
- Added random skin generator so zombies will be wearing different attire no matter how many times you play a map
- Added "Use" key, used to pick up boxes and move them to get to previously unattainable areas
- Added "story driven comics" used to help further the story and gives hints on puzzles
- Added all new weapon models
- Added fully functionable "secondary attack" (zoom with Mercs Gun, large swing with meathook)
- Added zombie footsteps
- FIXED**bug where zombies faking dead on ground would still block a players way
- FIXED**HUD/glock-pistol ammo malfunctions
- Added place_model attributes to have spatialization options and other effects to create global audio ambience and better effects using DarkPlaces extensions
- Added muzzleflash
- Added flashlight
- Added multiple new enemies

This is an adapted, improved version of the popular javacave game, written in QtRuby.

Installation:

download
chmod +x snake(gl).rb
run it.