Nicoll

Nicoll is a first-person role-playing game set in the town where young women are mysteriously disappearing. The protagonist, Mamoru, investigates the cause and discovers that the kidnappings are linked to underground ruins inhabited by monsters. The abductions are the work of Caligula, a corrupt deity who has cursed the victims. Mamoru ventures through the dungeons to defeat Caligula and rescue the girl Nicoll, bringing an end to the disturbances in the town.

Nicoll is a first-person dungeon RPG presented in a 3D grid-based format. The player explores the maze while an automapping display tracks progress. Information can be obtained from townspeople, including purchasable clues at the undertaker’s shop.

Encounters occur within the dungeon using a menu-driven combat system that allows up to three enemies per battle. Experience points and character levels increase through combat. Monsters appear in several color variations.

Captured girls are located in different dungeon areas and can be freed after defeating a guarding mid-boss. Progression alternates between exploration, combat, and rescue events, culminating in a confrontation with the final boss, Caligula.