hololive ERROR

Horror· Adventure· Psychological Horror· 3D Platformer

Released Sep 2022

The main character is a journalist for an occult magazine. Inspired by his grandfather, he has come to the town of Aogami to investigate the strange happenings there. One moment, he's in his hotel room, but the next, he finds himself entangled in a terrifying paranormal phenomenon.

83% positive · 440 reviews

Done

All announced content has been released

High confidence

Done

All announced content has been released

High confidence

Where to buy

Steam Updated 12 Oct 2026 $9.99

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Evaluation

hololive ERROR: the Game launched on September 16, 2022. Following launch, the developer issued a patch update (Version 2.1) on October 3, 2022, which addressed performance issues, bug fixes, and minor text corrections. Crucially, the developer explicitly stated in the update announcement on September 29, 2022 that the planned updates "will not involve additional content, visuals, or effects," and the Version 2.1 patch notes confirmed those updates were the completion of all planned work. No further developer communications, DLC, or content announcements have appeared since October 3, 2022. The game was released as a self-contained, finished horror experience based on the hololive ERROR video series, with no post-launch content roadmap or ongoing development signaled at any point.

Evidence

Version 2.1 patch released; developer states these are the completed planned updates for the game. Patch includes bug fixes, performance improvements, and minor text corrections — no new content.

news post · Oct 3, 2022 source development ending

high

Developer explicitly announced the upcoming 2.1 update would not involve any additional content, visuals, or effects — confirming the scope of post-launch work was purely corrective.

news post · Sep 30, 2022 source development ending

high

Media

Details

Developer

株式会社Mogura

Publisher

CCMC Corp.

Achievements

—

Platform

Windows

Controller

—

Steam Deck

Playable

Players

Single-player

Horror Adventure Psychological Horror 3D Platformer Action-Adventure Anime Multiple Endings Walking Simulator

About this game

About This Game

hololive ERROR: the Game is a first-person horror game based on the hololive ERROR series of 2D story videos.
The game can be enjoyed by players unfamiliar with the story video series, but those who have seen the videos will be rewarded with deeper insights and understanding.
We encourage interested players to check out the story videos and other related hololive ERROR content.

Story

The story is set in the town of Aogami, which has an ominous reputation in many circles for the unsettling legends and events that surround it.
The main character is a journalist for an occult magazine who is following a lead left by his late grandfather, also a journalist.
His investigation takes him to Aogami, and the paranormal phenomena that await there.
One moment, he's in his hotel room, sorting through his notes and writing his article, but the next, he finds himself wandering the halls of a mysterious school building.

Gameplay

In the world of hololive ERROR, you are powerless to fight against the paranormal phenomena.
Neither do you have any way of hiding or escaping from the terrifying entities that lurk there.
Can you discover the important notes hidden throughout the levels, solve the mystery, and escape from the school?
There's only one way to find out.