Table:
text: List of multiplayer browser games
Multiplayer games
Multiplayer games
Name_ Developer Release_ Type_ Game_flow Setting_
Quick Hit Football Play Hard Sports 2009 Sports game  Sports/American football
RaceConflicts Raceconflicts 2004 MMORPG Turn-based Fantasy
Realm of the Mad God Wildshadow 2010 MMORPG Real-time Fantasy
RuneScape Jagex 2001 MMORPG Real-time Fantasy
Samurai Taisen PST Team 2013 MMORTS, Visual Novel Real-time Sengoku period
Sentou Gakuen PST Team 2012 MMORPG, Visual Novel Real-time School Life
Tanki Online AlternativaPlatform 2009 3D MMO-Shooter Real-time Post-apocalyptic world
Terra Est Quaestuosa Schoot Digital Productions 1998 Strategy Turn-based Contemporary/country building
Terra Militaris SNAIL Game 2010 Strategy Real-time Historical/empire building
ThreeChess RS Consult BG Ltd. 2010 Strategy Turn-based Chess variant
Trade Wars Sylien Games 2007 Space trade and combat Real-time Fantasy

text: List of multiplayer browser games
Multiplayer games
Multiplayer games
Name_ Developer Release_ Type_ Game_flow Setting_
8Realms Jagex 2011 (now closed) Strategy Real-time Empire building
Adventure Quest Worlds Artix Entertainment 2008 MMORPG Real-time RPG
Blood Wars BW Team 2006 MMORPG Real-time Post-apocalyptic world
Business Tycoon Online Dovogame LLC 2009 MMORPG Real-time Fantasy/Business Simulation
Castle Marrach Skotos 2001 role-playing Real-time Fantasy/storytelling
Castle of Heroes SNAIL Game 2009 Strategy Real-time Fantasy/empire building
Club Penguin New Horizon Entertainment/Disney 2005 Social networking Real-time Antarctica
Cyber Nations Kevin Marks 2006 Strategy Turn-based Contemporary/country building
Dead Frontier Neil Yates 2008 MMORPG, Third-person shooter Real-time Post-apocalyptic world
Domain of Heroes Tandem Games 2008 MMORPG Text-based RPG Fantasy

Question: From the list of multiplayer browser games, how many games has Jagex released?