''Serious Sam 2'' is a
first-person shooter
First-person shooter (FPS) is a sub-genre of shooter video games centered on gun and other weapon-based combat in a first-person perspective, with the player experiencing the action through the eyes of the protagonist and controlling the pl ...
video game
Video games, also known as computer games, are electronic games that involves interaction with a user interface or input device such as a joystick, controller, keyboard, or motion sensing device to generate visual feedback. This fee ...
released for
Microsoft Windows
Windows is a group of several proprietary graphical operating system families developed and marketed by Microsoft. Each family caters to a certain sector of the computing industry. For example, Windows NT for consumers, Windows Server for serv ...
and
Xbox
Xbox is a video gaming brand created and owned by Microsoft. The brand consists of five video game consoles, as well as applications (games), streaming services, an online service by the name of Xbox network, and the development arm by the na ...
and the sequel to the 2001 video game ''
Serious Sam
''Serious Sam'' is a video game series created and primarily developed by Croteam. It consists predominantly of first-person shooters. The series follows the advances of mercenary Sam "Serious" Stone against Mental, an extraterrestrial overlo ...
''. It was developed by
Croteam
Croteam is a Croatian video game developer based in Zagreb. The company was established by Davor Hunski, Damir Perović, Roman Ribarić and Dean Sekulić, four former classmates, in late August 1992. Croteam is best known for ''Serious Sam'', a ...
and was released on 11 October 2005. The game was initially published by
2K Games
2K is an American video game publisher based in Novato, California. 2K was founded under Take-Two Interactive in January 2005 through the 2K Games and 2K Sports labels, following Take-Two Interactive's acquisition of Visual Concepts that same m ...
, a
Take-Two Interactive
Take-Two Interactive Software, Inc. is an American video game holding company based in New York City and founded by Ryan Brant in September 1993.
The company owns two major publishing labels, Rockstar Games and 2K, which operate internal g ...
subsidiary. The game was later made available on
Steam
Steam is a substance containing water in the gas phase, and sometimes also an aerosol of liquid water droplets, or air. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization ...
on 31 January 2012.
While the game was originally released only for Microsoft Windows and Xbox, an unofficial
Linux
Linux ( or ) is a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged as a Linux distribution, which ...
version of the game was created and is being handled by Linux Installers for Linux Gamers.
In the single-player campaign, the player assumes the role of
hero
A hero (feminine: heroine) is a real person or a main fictional character who, in the face of danger, combats adversity through feats of ingenuity, courage, or Physical strength, strength. Like other formerly gender-specific terms (like ...
Sam "Serious" Stone in his adventures against the forces of the
extraterrestrial overlord, "Mental", who seeks to destroy humanity. Taking place after the events of ''
Serious Sam: The Second Encounter'', Sam travels through various worlds collecting parts of a medallion in an effort to defeat Mental. He is guided by the Sirian Great Council and receives sporadic aid from the natives of the worlds he visits. The multiplayer mode includes online
co-op
A cooperative (also known as co-operative, co-op, or coop) is "an autonomous association of persons united voluntarily to meet their common economic, social and cultural needs and aspirations through a jointly owned and democratically-control ...
and
deathmatch
Deathmatch, also known as free-for-all, is a gameplay mode integrated into many shooter games, including first-person shooter (FPS), and real-time strategy (RTS) video games, where the goal is to kill (or "frag") the other players' characters a ...
, the latter having been introduced in a
patch
Patch or Patches may refer to:
Arts, entertainment and media
* Patch Johnson, a fictional character from ''Days of Our Lives''
* Patch (''My Little Pony''), a toy
* "Patches" (Dickey Lee song), 1962
* "Patches" (Chairmen of the Board song) ...
.
Croteam simultaneously developed Serious Engine 2, the successor to their previous
game engine
A game engine is a software framework primarily designed for the development of video games and generally includes relevant libraries and support programs. The "engine" terminology is similar to the term "software engine" used in the software i ...
, Serious Engine, for use in the game, and the engine is capable of many features of other advanced game engines of the time including
high dynamic range rendering
High-dynamic-range rendering (HDRR or HDR rendering), also known as high-dynamic-range lighting, is the rendering of computer graphics scenes by using lighting calculations done in high dynamic range (HDR). This allows preservation of details tha ...
and
light bloom
Bloom (sometimes referred to as light bloom or glow) is a computer graphics effect used in video games, demos, and high-dynamic-range rendering (HDRR) to reproduce an imaging artifact of real-world cameras. The effect produces fringes (or feathers ...
.
The engine supports integration with both
Xfire
Xfire (pronounced "X-Fire") was a proprietary freeware instant messaging service for gamers that also served as a game server browser with various other features. It was available for Microsoft Windows.
Xfire was originally developed by Ult ...
and
GameSpy Arcade
GameSpy Arcade was a shareware multiplayer game server browsing utility. GameSpy Arcade allowed players to view and connect to available multiplayer games, and chat with other users of the service. It was initially released by GameSpy Industries ...
for multiplayer match finding. ''Serious Sam 2'' is the only game to use the