Histoire
Nazo Puyo mode stars Arle Nadja, who must clear puzzles in order to graduate from Magic Junior High. The player chooses from one of three difficulty levels; with 3-4 characters being exclusive to each level. A short cutscene plays, and then Arle must clear ten puzzles in order to move to the next character.
First Year opponents: Skeleton-T, Draco Centauros, Sasoriman
Second Year opponents: Harpy, Zombie, Rulue
Third Year opponents: Zoh Daimaoh, Minotauros, Schezo Wegey, Satan
Résumé
Nazo Puyo is a Puyo Puyo spinoff for the NEC PC-9801. It is an expanded version of the Nazo Puyo mode featured in the PC-98 port of Puyo Puyo (1992).