How many people are playing My Big Sister right now?

My Big Sister has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 9 Sep 2026.

What is the all-time peak player count of My Big Sister?

2 concurrent players on 9 Sep 2026.

My Big Sister was released on Steam on 9 Nov 2018.

GameApp ID 733,300by Stranga GamesReleased 9 Nov 2018

WindowsEngine —

App ID733,300

Release date9 Nov 2018

Engine—

Install size177 MB

TypeGame

Last update7 Jan 2019

Steam Deck—

DLC0

DeveloperStranga Games

Changenumber37,436,921

Price$0.77

Packages1

PublisherGrabTheGames

SystemsWindows

Followers—

Depots1

My Big Sister

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

9 Sep 2026

PICS config · launch options

2 launch options

#	Executable	Arguments	Type	OS	Description
0	My Big Sister.exe	—	option1	windows	Run Game
1	winsetup.exe	—	option2	windows	Game Settings

Key	Value
installdir	My Big Sister

My Big Sister Configuration · SteamPeaks