How many people are playing Mainframe Defenders right now?

Mainframe Defenders has 2 players on Steam right now, with a 24-hour peak of 5 and an all-time peak of 1,229 on Mar 2025.

What is the all-time peak player count of Mainframe Defenders?

1,229 concurrent players on Mar 2025.

When was Mainframe Defenders released on Steam?

Mainframe Defenders was released on Steam on 25 Feb 2020.

Status

SteamPeaks

Mainframe Defenders

GameApp ID 1,184,810by Synthetic DomainReleased 25 Feb 2020

View on SteamSteamCompare

App ID1,184,810

Release date25 Feb 2020

Engine—

Install size417 MB

TypeGame

Last update17 Jun 2022

Steam Deck—

DLC0

DeveloperSynthetic Domain

Changenumber37,442,455

Price—

Packages0

PublisherSynthetic Domain

SystemsWindows · Linux

Followers—

Depots2

Compare this game

Mainframe Defenders

Synthetic Domain
Released 25 Feb 2020·App 1184810

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+1 vs. yesterday

0.2%of peak

All-time peak

1,229

Mar 2025

Full details

Everything about Mainframe Defenders

Export CSVUpdated 7 Sep 2026, 17:10 UTC

Identity

Name

Mainframe Defenders

App ID

1,184,810

Type

Game

Developer

Synthetic Domain

Publisher

Synthetic Domain

Franchise

—

Availability

Release date

25 Feb 2020

Last update

17 Jun 2022, 01:38 UTC · 4 years ago

Last changenumber

37,442,455

Early Access

Family sharing

Eligible

Store page

None

Prices

Current price

Mainframe Defenders Full Details · SteamPeaks