How many people are playing Sister X Lovers 「Extra Contents」 right now?

Sister X Lovers 「Extra Contents」 is app 4703370 on Steam. Player counts appear once the tracker has sampled it.

When was Sister X Lovers 「Extra Contents」 released on Steam?

Sister X Lovers 「Extra Contents」 was released on Steam on 29 May 2026.

Status

SteamPeaks

Sister X Lovers 「Extra Contents」

DlcApp ID 4,703,370by POISONReleased 29 May 2026

WindowsEngine —

View on SteamSteamCompare

App ID4,703,370

Release date29 May 2026

Engine—

Install size—

TypeDlc

Last update7 Sep 2026

Steam Deck—

DLC0

DeveloperPOISON

Changenumber36,185,181

Price—

Packages0

PublisherPRODUCTION PENCIL

SystemsWindows

Followers—

Depots0

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Sister X Lovers 「Extra Contents」

POISON·PRODUCTION PENCIL
Released 29 May 2026·App 4703370

Steam user reviews

Not enough reviews yet

1 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

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First samples arriving

—of peak

All-time peak

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Tracking since the first sample

Full details

Everything about Sister X Lovers 「Extra Contents」

Export CSVUpdated 7 Sep 2026, 17:41 UTC

Identity

Name

Sister X Lovers 「Extra Contents」

App ID

4,703,370

Type

Dlc

Developer

POISON

Publisher

PRODUCTION PENCIL

Franchise

—

Availability

Release date

29 May 2026

Last update

7 Sep 2026, 17:41 UTC · 6 days ago

Last changenumber

36,185,181

Early Access

Family sharing

Eligible

Store page

None

Prices

Sister X Lovers 「Extra Contents」 Full Details · SteamPeaks