How many people are playing System Invaders right now?

System Invaders is app 1253110 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of System Invaders?

0 concurrent players on 12 Sep 2026.

When was System Invaders released on Steam?

System Invaders was released on Steam on 27 Mar 2020.

Status

SteamPeaks

System Invaders

GameApp ID 1,253,110by Prisma Games L.L.C.Released 27 Mar 2020

Windows · macOSEngine —

View on SteamSteamCompare

App ID1,253,110

Release date27 Mar 2020

Engine—

Install size166 MB

TypeGame

Last update18 Apr 2020

Steam Deck—

DLC0

DeveloperPrisma Games L.L.C.

Changenumber38,625,110

Price—

Packages0

PublisherPrisma Games L.L.C.

SystemsWindows · macOS

Followers—

Depots2

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System Invaders

Prisma Games L.L.C.
Released 27 Mar 2020·App 1253110

Steam user reviews

Positive

91.3%· 46 reviews

Recent Overwhelmingly Negative · 0%

SteamPeaks Rating

62.3 Mixed

Recent 30 days —

How it works

Last seen

Sampled 4 hours ago · not a live figure

—of peak

All-time peak

12 Sep 2026

Update history

A permanent record of every observed change.

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All changes Changelists Builds News Store Achievements

System Invaders Update History · SteamPeaks

Time (UTC)SourceWhat changedAddedEditedRemovedReference

7 Sep 2026

10:59:11Achievements8 definitions added+8——Schema snapshot

Definitions added · original values preserved

Status	Key	Previous value	New value
Added	Chapter_1	—	Motherboard — Complete the Motherboard chapter
Added	Chapter_2	—	Hard Drive — Complete the Hard Drive chapter
Added	Chapter_3	—	Memory — Complete the Memory chapter
Added	Chapter_4	—	Graphics Card — Complete the Graphics Card chapter
Added	Chapter_5	—	Processor — Complete the Processor chapter
Added	Co-op	—	Co-operation — Play the game in Co-op mode
Added	Hardcore_Mode	—	Hardcore — Finish the game in Hardcore mode
Added	Normal_Mode	—	Victory — Finish the game in Normal mode

Raw values