King Of Fighters '99 Cheats & Codes

Infinite Survival Mode Time

Highlight the survival mode option, then hold Start + Triangle and press Circle.

King Of Fighters '99 Hints, Tips, Tricks, Secrets, & Glitches

Unlock The Demo Videos

On the front page go to start game and go to team battle. There are four fighters on a row. Pick four fighters on the same row and beat the game and it will unlock a demo. The only people that will not unlok the demos are Kyu1 Kyu2 Kyu3 random select and Lori.