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Game App 2026750

Astra Protocol 2

Slice Bar Games · released Dec 1, 2022

Monitors have received notification of an unknown event, referred to as ASTRA PROTOCOL. You have been designated search and reconnaissance to determine the meaning of this ASTRA PROTOCOL. SECONDARY OBJECTIVE: Find evidence of survivors. PROBABILITY OF HOSTILES: HIGH.

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Astra Protocol 2

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ContactContact developer
Data updated 3h ago
Price
$6.99
US store
Reviews
85%
34 · Positive
Playing now
0
sampled 20h ago
24h peak
0
all-time seen 0
Followers
—
Steam community hub
Owners (est.)
~1K
510 – 1.6K
Revenue (est.)
~$3.9K
gross, lifetime · how
YouTube activity
—
videos · 30 d
—
creators
—
views · 1 y
Twitch activity
—
avg viewers · 30 d
—
hours watched · 30 d
—
streamers · 30 d

Product info

from Steam's PICS · read 4d ago
Change number
39,665,017
Public build
25,827,507 · Oct 9, 2026 (1mo ago)
Operating systems
windows
Architecture
64-bit
Install size
950 MB · 731 MB download
Install folder
Astra Protocol 2
Controller support
—
Metacritic
—
Release state
released
Community
hub · stats

Steam Deck

Playable

Tested May 8, 2026 on build 21,905,818

  • !Controller glyphs do not match deck device
  • !Text input does not automatically invokes keyboard
  • ✓Default controller config fully functional
  • ✓Interface text is legible
  • ✓Default configuration is performant

Branches · 13

every build Steam serves for this app
BranchBuildUpdatedDescription
public 25,827,507Oct 9, 2026 · 1mo ago
beta 25,825,517Oct 9, 2026 · 1mo ago Pre-release Beta Builds
patch_2_0 21,917,563Feb 13, 2026 · 9mo ago Patch 2.0
patch_1_8 19,955,930Nov 24, 2025 · 11mo ago Patch 1.8
patch_1_7 16,083,839Sep 12, 2025 · 1y ago Patch 1.7
controller_beta 16,489,402Nov 21, 2024 · 1y ago Preview and testing of controller input
patch_1_6 15,016,119Aug 15, 2024 · 2y ago Patch 1.6
patch_1_5 14,031,023Apr 24, 2024 · 2y ago Patch 1.5
patch_1_4_3 13,351,276Apr 8, 2024 · 2y ago Patch 1.4.3
patch_1_4 12,964,859Jan 20, 2024 · 2y ago Patch 1.4
patch_1_3 11,264,674Sep 19, 2023 · 3y ago Patch 1.3
patch_1_2 10,709,786May 17, 2023 · 3y ago Patch 1.2
patch_1_1 10,315,627Mar 2, 2023 · 3y ago Patch 1.1

Build history

every build id we have seen on a branch (history starts with our first read)
BuildBranchReleasedFirst seen
25,827,507public Oct 9, 2026 11:254d ago
25,825,517beta Oct 9, 2026 09:404d ago
21,917,563patch_2_0 Feb 13, 2026 10:004d ago
19,955,930patch_1_8 Nov 24, 2025 20:224d ago
16,083,839patch_1_7 Sep 12, 2025 09:544d ago
16,489,402controller_beta Nov 21, 2024 16:534d ago
15,016,119patch_1_6 Aug 15, 2024 15:064d ago
14,031,023patch_1_5 Apr 24, 2024 06:554d ago
13,351,276patch_1_4_3 Apr 8, 2024 19:104d ago
12,964,859patch_1_4 Jan 20, 2024 14:094d ago
11,264,674patch_1_3 Sep 19, 2023 19:484d ago
10,709,786patch_1_2 May 17, 2023 20:364d ago
10,315,627patch_1_1 Mar 2, 2023 20:244d ago

Depots · 3

content of the public branch
DepotNameOSLanguageDLC / sharedSizeDownloadManifest
2026751 windows 184 MB74 MB 3780462091801490539
2947680 all DLC Astra Protocol 2 - Audio Pack 765 MB657 MB 8573229841047817083
229006 windows shared from #228980 ——

Launch options · 1

ExecutableOSDescription
Astra Protocol 2.exe all

Languages · 1

LanguageInterfaceFull audioSubtitles
English ✓✓✓

Packages · 1

all packages
SubNameBillingPrice
731781Astra Protocol 2 Store or CD key $6.99

Bundles · 1

all bundles
BundleGamesBundle discountPrice
Independent Space Alliance 20248 -60%$27.82

DLC in product info · 1

includes DLC not sold separately

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.