How many people are playing Manifest 99 right now?

Manifest 99 is app 664450 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Manifest 99?

0 concurrent players on 12 Sep 2026.

When was Manifest 99 released on Steam?

Manifest 99 was released on Steam on 12 Sep 2017.

Status

SteamPeaks

Manifest 99

GameApp ID 664,450by Flight School StudioReleased 12 Sep 2017

WindowsEngine —

View on SteamSteamCompare

App ID664,450

Release date12 Sep 2017

Engine—

Install size2.77 GB

TypeGame

Last update12 Nov 2018

Steam Deck—

DLC1

DeveloperFlight School Studio

Changenumber35,086,145

Price$7.99

Packages0

PublisherFlight School Studio

SystemsWindows

Followers—

Depots3

Compare this game

Manifest 99

Flight School Studio
Released 12 Sep 2017·App 664450

Steam user reviews

Very Positive

87.1%· 70 reviews

Recent —

SteamPeaks Rating

76.7 Positive

Recent 30 days —

How it works

Last seen

Sampled 1 hour ago · not a live figure

—of peak

All-time peak

12 Sep 2026

PICS config · launch options

Configuration

1 launch options

#	Executable	Arguments	Type	OS	Description
0	Manifest_99.exe	—	vr	windows	—

Key	Value
installdir	Manifest 99

Manifest 99 Configuration · SteamPeaks