HELLGATE: London casts players as survivors in a near future devastated by demons, battling the forces of darkness in a bid to rescue humanity. Its Steam listing describes the current offering as a single-player version, framed around a scenario optimized for solo play.
Character choice shapes the experience from the outset. Six classes bring different philosophies, training, and combat skills, while appearance options let players adjust features such as gender, height, hair, and skin color. Quests and battles develop a character’s level and skills, and combat can be viewed from either first-person or third-person perspective. The listing also highlights a collectible rare-item system, with equipment supporting character growth.
Procedural variation is a defining part of the design: dungeons, maps, quests, monsters, and items are described as randomly generated, so repeated runs can present different combinations. That mix of class development, loot collection, and changing environments gives the game a replay-focused identity within its documented solo format. Rather than relying on multiplayer interaction, its stated appeal centers on building a character and taking on demon-filled encounters alone.