Play Demon Blue Online

Demon Blue is a fantasy arcade game released in 1992 for the MS-DOS platform. It was developed by Hirographics and published by Villa Crespo Software, Inc. The game presents its action from a side view perspective, placing the player in control of a small, shaggy blue demon navigating a dungeon environment.

The player guides the demon through a series of dungeon levels populated by various enemies, including fallen angels, gargoyles, and wasps. Contact with these foes drains the character's energy, which functions as a health system. Core gameplay involves running and jumping to avoid enemies while collecting items such as gems, blood drops, and energy vials. The player can also collect companion creatures, like eyes and tongues, which assist during the journey. Each level is decorated with environmental details like statues of figures and mythical creatures.

Progression through the game is structured around locating specific keys on each level. The primary objective is to find these keys to unlock a door leading to a magical cauldron, which is guarded by an elf character. This goal defines the loop of exploration, item collection, and evasion that comprises the main gameplay. The levels feature varied obstacles and decorative elements, such as walls adorned with eyes, which contribute to the game's fantasy setting.