Demonion ~Maou no Chika Yousai~

Demonion Maou no Chika Yousai is a 2D adult RPG for players who like dungeon-crawling strategy paired with dark fantasy themes. The tone leans grim and adversarial, built around conquest rather than romance.

Story

A sealed Demon King wakes when tectonic shifts crack open his underground fortress, and word spreads that he has returned. Adventurers flood the kingdom's labyrinth hoping to strike him down and win glory, but the Demon King answers with traps and summoned monsters, dragging the kingdom back into war.

Gameplay

Playing as the Demon King, the player defends the labyrinth using strategic combat, magic-based traps, and monster summons to repel waves of invading adventurers. Captured intruders can be broken down and turned into subordinates, feeding a slow shift from resistance to submission as the dungeon's ranks grow.

Features

• Strategy-driven dungeon defense combining traps, summons, and direct combat
• Monster girl adversaries and captives with voiced scenes
• A corruption arc where captured adventurers are reshaped into loyal subjects
• 2D character art built around the Demon King's underground fortress setting