Tetris Plus is a revamped version of the original with 4 different modes of play:
Classic: the original - no need to explain the rules!
Puzzle Mode: help the mad Professor and his assistant escape from the inner chamber of an ancient ruined temple by clearing a path through the tumbling blocks.
Two-player mode vs puzzle mode: just like puzzle mode only you are out to trap your opponent
Two-player mode vs non competitive mode: lets you play the puzzle of classic mode but without the fear of a punch-up.
Look out for the edit section which allows you to develop your own puzzles, if you've mastered the 80 already in the game.
Game ID: SLPS-00466
Released on September 06, 1996 in Japan.
"Tetris Plus [Model SLPS-01720]" (1998)
"Tetris Plus [Model SLUS-00338]"
"Tetris Plus [Model SLES-00442]"