Game App 3689000

Protocol Meltdown

Lucas Bellamy · released Jun 7, 2025

Manage BioFission Research's new highly unstable prototype nuclear reactor codenamed "Project Vermillion," produce enough power to satisfy demand and turn a profit, all while preventing it from destroying the entire facility.

StoreSteam store

Data updated 21h ago

Price

$2.99

US store

Reviews

—

no reviews yet

Playing now

—

not sampled yet

24h peak

—

all-time seen —

Followers

—

Steam community hub

Owners (est.)

—

from review count

Revenue (est.)

—

gross, lifetime · how

Product info

from Steam's PICS · read 3d ago

Change number: 34,972,170
Public build: 18,770,130 · Jun 6, 2025 (1y ago)
Operating systems: windows
Architecture: 64-bit
Install size: 283 MB · 168 MB download
Install folder: Protocol Meltdown
Controller support: —
Metacritic: —
Homepage: —
Release state: released
Community: hub

Steam Deck

Unknown

No Deck test results published.

Branches · 1

every build Steam serves for this app

Branch	Build	Updated	Description
public	18,770,130	Jun 6, 2025 · 1y ago

Build history

every build id we have seen on a branch (history starts with our first read)

Build	Branch	Released	First seen
18,770,130	public	Jun 6, 2025 18:05	3d ago

Depots · 1

content of the public branch

Depot	Name	OS	Language	DLC / shared	Size	Download	Manifest
3689001		windows 64-bit			283 MB	168 MB	6526072719309301146

Launch options · 1

Executable	OS	Description
`menu.exe`	windows 64-bit

Languages · 1

Language	Interface	Full audio	Subtitles
English	✓	✓	✓

Packages · 1

all packages

Sub	Name	Billing	Price
1299124	Protocol Meltdown	Store or CD key	$2.99

Bundles · 0

all bundles

Not part of any bundle we know.

Updates · patch notes

Steam announcements tagged as patch notes, linked to the public build they followed

all games →

No patch notes seen yet for this game.