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Alpha Protocol Related Apps · SteamPeaks

Apps Alpha ProtocolRelated apps

Alpha Protocol

GameApp ID 34,010by Obsidian EntertainmentReleased 1 Jun 2010

Playing now

6

All-time peak

389

11:19 UTC · 30 Oct 2026steampeaks.com

WindowsEngine —

RPG Stealth Choices Matter Action Espionage Multiple Endings +14 +16

Data

Price history Charts Patches News Reviews Audience Estimates Availability

Technical

Metadata Packages1 DLC Depots8 Requirements Install size Configuration Cloud saves

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Related apps Overview Price history Charts Patches News Reviews Audience Estimates Availability Metadata Packages1 DLC Depots8 Requirements Install size Configuration Cloud saves Achievements Community Media Update history Store history Full details

Parent, children and the same developer

Related apps

16 apps

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View on Steam

Steam

App ID34,010

Release date1 Jun 2010

Engine—

Install size11.2 GB

TypeGame

Last update5 Sep 2026

Steam DeckPlayable

DLC0

DeveloperObsidian Entertainment

Changenumber39,987,305

Price$19.99

Packages1

PublisherSEGA

SystemsWindows

Followers10,234

Depots8

Compare this game

Alpha Protocol

Obsidian Entertainment·SEGA
Released 1 Jun 2010·App 34010

Steam user reviews

Very Positive

81.4%· 5.1K reviews

Recent Mostly Negative · 30%

SteamPeaks Rating

82.1 Positive

Recent 30 days 10.8

Playing now

6

−2 vs. yesterday

1.5%of peak

All-time peak

389

Mar 2014

Updated 30 Oct 2026, 11:19 UTCData by SteamPeaks.com

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