One of the best fighting games. Came out before Virtua Fighter, uses nothing from Street Fighter, has a so-called "cheap" combo system so that anybody can play it. Not hard to beat, but hard to master.
1st guy "Tekken 4 owns j00!"
2nd guy "nuh-uh, Tekken Tag owns all j00r base f00!"
3rd guy "Virtua fighter owns you". Proceeds to get the shit kicked out of him.