Demon Core overview

Overview

Demon Core comes from Great Ganba and is published by Great Ganba. It arrived on Steam on Oct 11, 2024, and it sits naturally among Single-player and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Demon Core's latest SteamPulse observation recorded 0 players at 22 September 2026 - 11:58:33 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 81% positive across 16 reviews.

Language and system requirements

Demon Core is available in 1 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Demon Core has no public VGI unit-sales estimate available and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Demon Core overview details

Demon Core combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Going Free This is a notification to let you know Demon Core will be free to play shortly. If you were planning on buying the game, you may wish to wait a few weeks and download it for free. About the Game Abandon hope and delve into the core of an old nuclear power plant in this psychological survival horror experience. You must trust your map and radiation detector to navigate the bowels of the irradiated plant... And be forced to discover the monstrous cause of its sudden reawakening. There are no waypoints. Navigating the plant's interior is up to you. Demon Core is a short and intense semi-linear horror experience, focusing on atmosphere and player skill to provide a good scare. Confined in your radiation suit, there's no parkour chase sequences - only tension and release. Areas of the plant are heavily irradiated and nuclear waste litters the corridors. Pay attention to your geiger counter and plan your route to survive. Core Design Player Skill: No waypoints, navigation and survival relies on a paper map and geiger counter. Atmosphere: Detailed visuals, immersive sound design and frightening lore make the plant come to life. Stalking Horror: Something intelligent and highly irradiated stalks the plant... combat or escape is not an option. Confront the source of the horror confined in the bowels of Gray Bay Warning The game contains intense graphic imagery, death, and frequent frightening elements.

SteamPulse editorial summary

Demon Core is listed as a game with Free to play. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Action, Adventure, Indie, and Free To Play. SteamPulse's latest observation records 0 players at 22 September 2026 - 11:58:33 UTC, a tracked peak of 1, and 81% positive reviews.

Content descriptors

This is a horror game which contains scenes intended to scare the player, including jumpscares and loud noises. Scenery within the game contains disturbing imagery such as blood stains or corpses. The game contains depictions of suicide The game contains references to occult rituals The game contains a character with severe full-body wounds, this character has no clothes but has no sexually explicit body parts either.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.