How many people are playing Mercury: Cascade into Madness right now?

Mercury: Cascade into Madness is app 661120 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Mercury: Cascade into Madness?

0 concurrent players on 13 Sep 2026.

Mercury: Cascade into Madness was released on Steam on 10 Aug 2017.

GameApp ID 661,120by Astronomic GamesReleased 10 Aug 2017

WindowsEngine —

App ID661,120

Release date10 Aug 2017

Engine—

Install size350 MB

TypeGame

Last update5 Aug 2017

Steam Deck—

DLC0

DeveloperAstronomic Games

Changenumber37,774,931

Price$8.99

Packages0

PublisherNew Reality Games

SystemsWindows

Followers—

Depots1

Mercury: Cascade into Madness

Steam user reviews

Very Positive

81.1%· 53 reviews

Recent Overwhelmingly Positive · 100%

SteamPeaks Rating

81.9 Positive

Recent 30 days —

Last seen

Sampled 4 hours ago · not a live figure

—of peak

All-time peak

Store fields that changed

0 changes

No store changes recorded since the first observation.

Mercury: Cascade into Madness Store History · SteamPeaks