How many people are playing Lambda Fortress right now?

Lambda Fortress is app 3564500 on Steam. Player counts appear once the tracker has sampled it.

Lambda Fortress

GameApp ID 3,564,500Released —

Windows · LinuxEngine —

App ID3,564,500

Release date—

Engine—

Install size—

TypeGame

Last update12 Sep 2026

Steam Deck—

DLC0

Developer—

Changenumber38,820,836

Price—

Packages0

Publisher—

SystemsWindows · Linux

Followers—

Depots0

Lambda Fortress

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

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From the store page

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No achievements.

Lambda Fortress Achievements · SteamPeaks