MMO

Massively Multiplayer Online

GunZ The Duel

GunZ: The Duel , also known simply as GunZ, is an online third-person shooting game, created by South Korean-based MAIET Entertainment. It is free to play, with a microtransaction business model for purchasing premium in-game items. The game allows players to perform exaggerated, gravity-defying action moves, including wall running, stunning, tumbling, and blocking bullets with swords, in the style of action movies and anime.

Guild Wars

Guild Wars is an online game with some resemblance to Roleplaying games. It's quite popular, no doubt due to having to pay no monthly fees. The game offers an MMO experience in the different town, where the "countryside" and missions are "instanced."

RF Online

RF Online, originally named 'Rising Force', is a 3D MMORPG developed by CCR. The first version of the game was released in South Korea and was later followed by Chinese (Mandarin), Japanese, Portuguese and English translations. The North American/European version of the game launched its retail phase on February 21, 2006 and closed on November 10, 2008. RFO is currently a free to play game.

WarBirds III

WarBirds is an online flight simulation. PC game with limited widescreen support.