Tekken Tag Tournament is the fourth main installment in Namco's popular tekken fighting game for pc series . It ,however is not canonical to the tekken storyline . The game was orignallyavailable as an update kit for tekken 3 . Tekken tag tournament orignally was released as an acrade game in 1999 before it was ported to the playstation 2 in 2000 . The acrade versions operated similarly but tun on a 32 bit graphics engine like tekken 3 . It recieved upgraded graphics when it was ported to the playstation 2 .It along with Tekken 4 and Soculalibur ll , was released in 2008 as a part of NAMCO Classic Fighter Collection . After 10 years a sequel has been anounced named Tekken Tag Tournament 2 
A remastered versions of the game titled tekken tag tournament Hd was released for playstation 3 in November 2011 as a part of the tekken Hybrid disc which also includes the #D movie , Tekken Blood Vangeance and a demo versions of tekken tag tournament 2 .

Minimum System Requirements
Operating System: Microsoft Windows xp sp 3 win /win8
Processor: Pentium 4  2.6 GHz or equivalent 
RAM: 1gB Required
Video Card: 256 MB VRAM with Pixel Shader 3.0  +Required
Hard Disk Space: 14GB free space 
DirectX: 9.0c Required