How many people are playing Misadventures of Spaceman Biff Playtest right now?

Misadventures of Spaceman Biff Playtest is app 4122260 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Misadventures of Spaceman Biff Playtest?

0 concurrent players on 14 Sep 2026.

Misadventures of Spaceman Biff Playtest was released on Steam on 13 Aug 2026.

BetaApp ID 4,122,260Released 13 Aug 2026

—Engine —

App ID4,122,260

Release date13 Aug 2026

Engine—

Install size5.48 GB

TypeBeta

Last update14 Sep 2026

Steam Deck—

DLC0

Developer—

Changenumber38,852,252

Price—

Packages0

Publisher—

Systems—

Followers—

Depots1

Misadventures of Spaceman Biff Playtest

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Last seen

Sampled 5 hours ago · not a live figure

—of peak

All-time peak

14 Sep 2026

PICS config · launch options

1 launch options

#	Executable	Arguments	Type	OS	Description
0	MOSB.exe	—	—	windows	—

Key	Value
installdir	Misadventures of Spaceman Biff Playtest

Misadventures of Spaceman Biff Playtest Configuration · SteamPeaks