Released Jul 28, 2026 $4.99 · −50% Positive Not counted on Steam profiles yet

Invasion Protocol

By GoldenGod Games

Action Action Roguelike Roguelike Shooter Bullet Hell Twin Stick Shooter 2D Cute AtmosphericDarkSci-fiController

Track this game Steam page

Followers —

Reviews 11 Positive

Players now 0 Peak today 0

Followers, 30 days — Not enough history yet

Invasion Protocol is a game tagged Action, Action Roguelike and Roguelike by GoldenGod Games, released Jul 28, 2026. It has 11 Steam reviews (Positive). The Steam games most like it include The Core, Ctrl+Alt+Defeat Zero Humanity and Satsuman.

You’re not the hero, you’re the invasion. Drop in as skull-helmeted soldiers and obliterate a bug-infested planet. Choose your class, aim & fire non-stop, complete brutal objectives, and swap weapons & abilities on the fly. Unlock new classes and gear as you go. Execute the protocol.

From the Steam page

Is this your game?

Track it free: keep an eye on the games most like yours and hear the moment one of them changes.

Yes, track my game

Launching something like it? Watch it next to yours.

Add a launch badge to your website

Show players where to find it. Paste the code into your website, press kit or devlog.

<a href="https://launchrivals.com/games/4586620-invasion-protocol"><img src="https://launchrivals.com/games/4586620/badge.png" alt="Invasion Protocol launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/4586620-invasion-protocol"><img src="https://launchrivals.com/games/4586620/badge.png?theme=light" alt="Invasion Protocol launch date" width="320" height="84"></a>

The Core 80% match · Action, Action Roguelike, Roguelike
Ctrl+Alt+Defeat Zero Humanity 78% match · Action, Roguelike, Shooter
Satsuman 77% match · Action, Action Roguelike, Roguelike
Immunity Protocol 77% match · Action, Action Roguelike, Roguelike
Metallophobia 77% match · Action, Action Roguelike, Roguelike
Yoiyami Biscuit 77% match · Action, Action Roguelike, Bullet Hell
ABYSS SEEKERーーWhat Do You See Deep in The Abyss 77% match · Action, Action Roguelike, Bullet Hell
Painted Crowns 76% match · Action, Action Roguelike, Shooter
Gourds Up 76% match · Action, Action Roguelike, Roguelike
Gunforged 76% match · Action, Action Roguelike, Roguelike

Steam data

Everything Steam lists for Invasion Protocol · record updated 12 hours ago

Steam store

Overview

App ID4586620

Release dateJul 28, 2026

Last change number39021027

Last record update12 hours ago

App type: Game
Developer: GoldenGod Games
Publisher: GoldenGod Games
Steam profile: Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 19 hours ago
Technologies: Unity detected

Windows macOS Linux

Controller: Full support

Single-playerMulti-playerCo-opShared/split screen co-opShared/split screenRemote Play TogetherFull controller supportPlayStation controllersXbox controllersPlayStation controller BluetoothSteam CloudSteam AchievementsFamily Sharing

Prices

Price · US$4.99

On sale40 of 41regions right now

Lowest seen · US$4.99Oct 23, 2026

Checked20 hours agoin 41 regions

United States$USD

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Build	Branch	Updated
24559513	public	Aug 4, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
4586621	—	Windows	233.1 MB	106.9 MB	2477345078956093482
4586622	—	Linux	227.2 MB	102.8 MB	6148625832756131339
4586623	—	All	245.2 MB	112.3 MB	8240331146122030996

Branch	Build	Updated	Access
public	24559513	Aug 4, 2026	Open

Configuration

Install foldersteamapps/common/Invasion Protocol

Executable	Arguments	Systems	Description
InvasionProtocol.exe		Windows
InvasionProtocol.x86_64		Linux
InvasionProtocol.app/Contents/MacOS/InvasionProtocol		macOS

Space per player24.4 MB

Filesup to 40

Save locations3

Root	Path	Pattern	Systems
WinAppDataLocalLow	GoldenGodGames/InvasionProtocol	*.txt	Windows
LinuxHome	/.config/unity3d/GoldenGodGames/InvasionProtocol	*.txt	Linux
MacHome	/Library/Application Support/GoldenGodGames/InvasionProtocol	*.sav	All