Used Street Fighter 2 Zero for PlayStation 1 (PS1).  I'm the original buyer of this game when it was new.  Game has been tested to work and is complete with original booklet, but missing back of the CD jewel case graphic insert.  NOTE: this game will only work on Japanese PlayStation units or American PlayStation units that has been chipped and unlocked to play non-regional games.  FREE shipping within the U.S.!  Thanks for looking