

Loppi Puzzle Magazine: Kangaeru Dai-2-gou is a Puzzle game, published by Success, which was released in Japan in 2001.

Loppi Puzzle Magazine: Kangaeru Puzzle Soukangou is a Puzzle game, developed by Game Studio and published by Success, which was released in Japan in 2001.

Loppi Puzzle Magazine: Kangaeru Dai-3-gou is a Puzzle game, published by Success, which was released in Japan in 2001.

Compilation of all three Sudoku games released on the PS1 by Success Corp.

Loppi Puzzle Magazine: Hirameku Soukangou is a Puzzle game, developed by Game Studio and published by Success, which was released in Japan in 2001.

A third round of Sudoku from the guys 'n' gals at Success Corp.

Complete over 100 sudoku puzzles and various minigames while helping the young dolphin Luca reunite with his mother.