Playstation 2 (KOF2002)
The only system specific bug discovered so far for this version is an instant kill glitch. It's largely unresearched, but seems to occur when you counter hit an airborn opponent with a wakeup reversal c.C in the farm stage. If this happens the opponent hit by c.C will die instantaneously. Only witnesses on the PAL version.
Riot of Blood Iori Yagami