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Fatal Twelve Requirements · SteamPeaks

Apps›Fatal Twelve›Requirements

Fatal Twelve

GameApp ID 620,210by LYCORISReleased 30 Mar 2018

Windows · macOS · LinuxEngine —

View on SteamCompare Share

App ID620,210

Release date30 Mar 2018

Engine—

Install size15.0 GB

TypeGame

Last update11 May 2023

Steam Deck—

DLC2

DeveloperLYCORIS

Changenumber37,436,216

Price—

Packages0

PublisherSekai Project

SystemsWindows · macOS · Linux

Followers—

Depots5

Fatal Twelve

LYCORIS·Sekai Project
Released 30 Mar 2018·App 620210

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works ›

Playing now

1

−2 vs. yesterday

2.0%of peak

All-time peak

51

Apr 2020

Updated 8 minutes agoData by

Data

Price history Charts Patches Events Reviews Audience Estimates Availability

Technical

Metadata Packages DLC2 Depots5 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Requirements Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC2 Depots5 Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

SteamPeaks.com

Requirements sheet

What Fatal Twelve asks beyond Steam

Every game’s sheet How this is readNo store page

No third-party requirements detected on the store page or in the files the account can read.

Basis: there is no store page to read notices from; the account does not own this game, so its files have not been read and no anti-cheat, launcher or online service can be detected from them. Store notices have been polled since 3 Sep 2026, so a row with no dated change was already on the page then. Kernel-level is a property of the product (the table and its sources); a missing row means not detected, never none. Data by SteamPeaks.com.

Steam Deck

Verdict history

Every change How this is readNo store page

Current verdictNo store page, so no verdict to read.

No verdict change recorded since 3 Sep 2026. A row appears whenever PICS or the store page reports a different category than the last poll.

Category names are Valve’s (Unknown, Unsupported, Playable, Verified). Each change is joined to the newest public-branch build in the seven days before it; no build is inferred. Verdicts before 3 Sep 2026 are not claimed. Data by SteamPeaks.com.

Can the audience run it

Share of surveyed Steam machines that meet the specs

Every game rated How this is computedSurvey Aug 2026 on file

No store page to read requirements from.

Source: Valve’s Steam Hardware & Software Survey, Aug 2026 (1 month on file). The survey is opt-in and skews toward recent hardware, so every share is an estimate of the surveyed population, not of all Steam users. Shares by SteamPeaks.com from the survey and its own GPU tier table.