背徳シレネ overview

CHARON | Dec 29, 2020 | game

Released

0players observed · 24 September 2026 - 13:39:59 UTC

Adventure Steam Store

Latest observed playersNot available
SteamPulse tracked peak1
Units sold (VGI)180
Revenue (VGI)$998
Review score67% positive

背徳シレネ dated player observations, monthly player trends, reviews, and game metadata are tracked on SteamPulse.

Latest observed playersNot available
SteamPulse tracked peak1
Units sold (VGI)180
Revenue (VGI)$998
Review score67% positive
Total reviews6
Release dateDec 29, 2020
DeveloperCHARON
PublisherPGN Games

Genres: Adventure

Company pages: Developer: CHARON Publisher: PGN Games

Top Steam charts Top 100 games Game directory Steam Store page

Game overview

Overview

背徳シレネ comes from CHARON and is published by PGN Games. It arrived on Steam on Dec 29, 2020, 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

背徳シレネ's latest SteamPulse observation recorded 0 players at 24 September 2026 - 13:39:59 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 67% positive across 6 reviews.

Language and system requirements

背徳シレネ is available in 1 languages including:

Japanese languages with full audio support

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

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Not listed	IntelCorei3程度	512 MB RAM	1280×720以上32bit フルカラー	600 MB available space

Sales, recommendations, and streams

背徳シレネ has sold up to 180 units and has recommendation data pending. The estimated VGI revenue is $998. On Twitch, 0 streamers are live with around 0 total watchers.

Detailed game overview

背徳シレネ overview details

背徳シレネ combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

【概要】「背徳シレネ - あなたの知らない奈落の底」は、ノベル形式の成人向けホラーアドベンチャーゲームです。物語の主人公となり、謎の多いヒロインを攻略してください。【ストーリー】純粋な恋心を持ったまま、この物語に足を踏み入れてはいけない。決して触れてはいけない彼女の秘密を追い求めたとき、あなたは暗い奈落の底に突き落とされる… 主人公「悠木」と「なでしこ」は友人関係。仲の良かったはずの二人だがある日を境になでしこは突然姿を消してしまう。彼女の思いを伝えられないまま、孤独になってしまった悠木は腐った日々を過ごしていた。時を経て偶然にも再開した二人は、再び関係を取り戻す。悠木は失った時間を取り戻そうと、彼女にアプローチすることを決意するが… 彼女の抱える復讐心が、彼の心をむしばみ、壊していく。

SteamPulse editorial summary

背徳シレネ is listed as a game with $7.99. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Adventure. SteamPulse's latest observation records 0 players at 24 September 2026 - 13:39:59 UTC, a tracked peak of 1, and 67% positive reviews.

Overview facts

Field	Value
Game	背徳シレネ
Steam App ID	1388530
Type	game
Release date	Dec 29, 2020
Developer	CHARON
Publisher	PGN Games
Price	$7.99
Platforms	Windows
Genres	Adventure
Categories	Single-player, Family Sharing
Supported languages	Japanese * * languages with full audio support
Website	Official website

Player and review overview

Metric	Value
Latest observed players	0 · 24 September 2026 - 13:39:59 UTC
SteamPulse tracked peak	1
Positive reviews	4
Negative reviews	2
Total reviews	6
Positive percent	67%
Review type	6 user reviews
Recommendations	Not available
Average playtime	45 minutes

SteamPulse record freshness

Field	Value
Steam release date	Dec 29, 2020
Official Steam feed update (UTC)	Not available
SteamPulse last record update (UTC)	24 September 2026 - 13:39:59 UTC
Live player count updated (UTC)	24 September 2026 - 13:39:59 UTC
Store metadata updated (UTC)	24 September 2026 - 13:39:59 UTC

Content descriptors

性的表現のほか、行為中のグロテスクなシーンが含まれています。

Support and legal notes

Field	Value
Support email	[email protected]
Support URL	Not available
Legal notice	Not available

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

Reference	Link
SteamPulse canonical	https://steampulse.org/game/1388530
Steam Store	https://store.steampowered.com/app/1388530/
Steam Community	https://steamcommunity.com/app/1388530
PCGamingWiki search
IGDB search	Search IGDB for 背徳シレネ

Game FAQ

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

What is the latest observed Steam activity for 背徳シレネ?

背徳シレネ's latest SteamPulse observation records 0 players at 24 September 2026 - 13:39:59 UTC, with a tracked peak of 1 concurrent players in the available SteamPulse record. SteamPulse also records about 1 hours of average lifetime playtime.

Is 背徳シレネ growing or declining recently?

September 2026 is still in progress. The month-to-date average is 0 players; the highest observed daily value is 0 players. Available values are provisional and will continue changing until the UTC month closes. The completed comparison month is August 2026.

What country-level audience data is available for 背徳シレネ?

In the observed sample of public reviewer profiles with a visible country, the leading shares are Japan (50%), South Korea (50%). The separate directional player-region model assigns its leading shares to Japan (27.7%), South Korea (26.4%), United States (8.2%). The directional follower-region model assigns its leading shares to Japan (32.6%), South Korea (31.8%), United States (7%). The directional wishlist-region model assigns its leading shares to Japan (22.2%), South Korea (21.8%), United States (10%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for 背徳シレネ?

背徳シレネ currently sits at 67% positive across 6 Steam reviews tracked by SteamPulse, including 4 positive reviews and 2 negative reviews. Steam labels the current review summary as 6 user reviews.

How much follower and Twitch attention does 背徳シレネ have?

背徳シレネ currently has about 132 tracked Steam followers as of 25 January 2026 - 00:00:00 UTC. SteamPulse is not treating the current Twitch number as authoritative because the Twitch category for this app is not resolved yet or the Twitch API credentials are unavailable.

What is the current Steam price for 背徳シレネ?

背徳シレネ is currently listed at $7.99 on Steam. SteamPulse uses the current store snapshot and historical price records to show whether the page is at full price or in a discounted window.

Reviews, pricing, and metadata

Review summary

6 user reviews

67% positive, 4 positive, 2 negative

Price and discount

$7.99

Platforms

Windows

Categories

Single-player, Family Sharing

Achievements

Not available

Platform releases

Steam 30 December 2020

DLC and packages

Haitoku ShireneBuy 背徳シレネ #487259$7.99

System requirements

Minimum requirements

Minimum: OS *: Windows Vista/7/8/8.1/10 Processor: IntelCorei3程度 Memory: 512 MB RAM Graphics: 1280×720以上32bit　フルカラー DirectX: Version 9.0 Storage: 600 MB available space Additional Notes: マウス等のデバイス

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