Combat Arms (video game)
Combat Arms is a multiplayer game, free-to-play modern first-person shooter developed by the South Korea-based developer Doobic Studios, and published by Nexon. The game uses the Lithtech game engine to produce its graphics. In July 2012, Combat Arms was also released on Steam.
Combat Arms gameplay is similar to commercial games such as Mission Against Terror, CrossFire, Counter-Strike, Ghost Recon 2 and Call of Duty. The game offers many different modes of play, including One Man Army, Elimination, Capture The Flag, multiplayer co-op (known as Fireteam), Quarantine Regen, Elimination Pro, Search and Destroy, Seize & Secure, Spy Hunt, Bombing Run, Hired Guns and VIP Escort. During the 2009 winter season of the game, a special mode known as Snowball Fight was introduced, but was later removed. Combat Arms uses a player ranking system based on total experience, using common military ranks that players can obtain. Completing objectives, killing other players, and leveling up one's rank gives the player money in the form of Gear Points (GP), which can be used to purchase new equipment. Equipment includes weaponry, weapon attachments, and accessories for one's character. Players can also purchase equipment from the Black Market (previously known as the Nexon Cash Shop) using NX (Nexon Cash) that is bought with real-world money. Primarily, the Black Market equipment is cosmetically different from regular shop items and have no rank or level requirement that many of the free items require. In addition, some items may only be obtained through the Black Market. All items purchased have a time length of anywhere from 1 to 90 days,(some weapons can be purchased for a permanent duration from the black market shop), after which the gear is deleted from the player's inventory; however, players can buy most NX standard items for permanent with NX and can be extended with the Weapon Renewal Kit, And GP (Gear Points) can be used to renew weapons bought from the GP shop
Combat Arms has over 10,000,000 registered players. The game supports community features such as clans and an in-game friends' list. There is one current official gaming league known as the World Online Gaming League that Nexon America sponsors, in addition to an upcoming league known simply as Combat Arms League.
Combat Arms closed beta started on May 30, 2008, exclusively through FilePlanet and ran until June 6. This beta was limited to users from North America, South America, and Oceania. In the closed beta, 4 maps and 30 weapons were available. On June 26, Combat Arms went into its Pre-Open Beta Phase, whereby the game was open Combat Arms Europe Closed Beta testing. Closed Beta testing finished on November 11, 2008, and the Open Beta testing began on December 16, 2008 and lasted until January 15, 2009. The game is now fully released in Korea, North America, Australia, New Zealand and Europe. On April 2, 2009, Nexon America announced that South American service for Combat Arms would cease on April 9 of that year. Those who had any amount of NX were allowed to play until October 9, or until their NX fell below an undefined amount, whichever came first. An in-game voice chat system, provided by Vivox, was implemented in the game on November 25, 2009 and was removed on February 12, 2015.
On June 29, 2010, Level Up! Interactive, the premier Brazilian free games publisher announced that it had attained publishing rights of Combat Arms in Brazil. This was launched in September 2010.
In 2012, Combat Arms continued to receive updates on a regular basis. This includes the inclusion of new maps, new weaponry, and new character skins. There are currently 40 maps and 449 weapons available as of March 13, 2013.
GameZone's Michael Splechta reviewed the game on March 11, 2010, saying "Combat Arms is fun. Simple as that. If you can overlook the annoying players, then anyone looking for a competitive online shooter should look no further. This is free to play Fun-FPS at its best." 
Softwarelint's Chris-Erik Fotland reviewed the game on 17 Dec 2012, saying "For many – Combat arms is unknown, not made it’s successful way yet – But FPS action online couldn’t be better than what Combat arms has brought to the world of gaming! Best of all, its free!"
- "Combat Arms Explored". IGN. 2008-05-22. Retrieved 2008-06-01.
- http://store.steampowered.com/app/212180/ - Link only accessible from some countries. Viewable through cached copies from Google and from The Wayback Machine.
- "10/1 Patch Notes - Black Market". 2008-10-01. Retrieved 2009-09-29.
- "Nexon Announces Combat Arms Open Beta". Kotaku. 2008-02-23. Retrieved 2008-06-01.
- "Voice Chat is coming to Combat Arms!". 2009-11-20.
- "Vivox Removal". 2015-02-04.
- Metacritic Combat Arms. Metacritic. Retrieved 2010-01-05.
- Eurogamer Combat Arms Review. Etherington, Daniel. 2009-02-02. Retrieved 2010-01-05.
- "Combat Arms Review - PC". 2010-03-11.
- "Combat Arms Review- Phenomenal Multiplayer Game". 2012-12-17.
- (English) Official Website (Americas/Oceania)
- (English) Official Website (United Kingdom/Europe)
- (Portuguese) Official Website (Brazil only)
- (Russian) Official Website (Russia)
Combat Arms guide at StrategyWiki