Alpha Protocol™
Overview
Loyalty carries a price and no one knows this more than agent Michael Thorton. A talented young agent cast out by his government, Thorton is the only one with the information needed to stop an impending international catastrophe.
SteamVery Positive (84%)
2,627 Steam user reviewsMetacritic73/100
Screenshots & media
Features, requirements and screenshots describe the Steam PC version. Other stores and editions may differ.
Alpha Protocol™ screenshot 1
All source screenshots (10)
Gameplay
Find Alpha Protocol™ gameplay on YouTube ↗
Search for actual gameplay, including no-commentary footage. Check that the video shows the platform and edition you want.
How to get the game
Steam
End date not supplied
Via CheapShark · buy at Steam
- Check activation, edition and region at the retailer.
- Taxes may apply.
How to claim & conditions
How to claim
- Open the retailer offer using the deal link.
- Confirm the edition, activation platform, region and final price.
- Complete the purchase with the retailer if the offer suits you.
Eligibility
- PC offer.
- Country availability and activation platform are determined by the retailer.
- Pricing data is in US dollars.
Costs & conditions
- The listed price is the game price before any retailer taxes or other checkout charges.
- Confirm the final total on the retailer’s site.
- Offer checked
- Oct 12, 2026 10:18 UTC
CheapShark onSale flag and current/regular prices from its official API.
GOG
End date not supplied
Via CheapShark · buy at GOG
- Check activation, edition and region at the retailer.
- Taxes may apply.
How to claim & conditions
How to claim
- Open the retailer offer using the deal link.
- Confirm the edition, activation platform, region and final price.
- Complete the purchase with the retailer if the offer suits you.
Eligibility
- PC offer.
- Country availability and activation platform are determined by the retailer.
- Pricing data is in US dollars.
Costs & conditions
- The listed price is the game price before any retailer taxes or other checkout charges.
- Confirm the final total on the retailer’s site.
- Offer checked
- Oct 12, 2026 10:18 UTC
CheapShark onSale flag and current/regular prices from its official API.
About the game
- Developer
- Obsidian Entertainment
- Publisher
- SEGA
- Released
- Jun 1, 2010
Description & review sources
- Loyalty carries a price and no one knows this more than agent Michael Thorton.
- A talented young agent cast out by his government, Thorton is the only one with the information needed to stop an impending international catastrophe.
Read full description
- Developer
- Obsidian Entertainment
- Publisher
- SEGA
- Released
- Jun 1, 2010
Ratings & review sources
SteamVery Positive (84%)
2,627 Steam user reviewsMetacritic73/100
System requirements
Features, requirements and screenshots describe the Steam PC version. Other stores and editions may differ.
Windows
Minimum
Minimum:- OS: Windows 10
- Processor: 2.4+ GHZ Intel® or 2.0+ GHZ AMD™
- Memory: 2 GB RAM
- Graphics: NVIDIA® GeForce 6 series (6800GT or better,) ATI™ 1300XT series or greater (X1550, X1600 Pro and HD2400 are below minimum system requirements)
- DirectX: Version 9.0c
- Storage: 12 GB available space
- Additional Notes: Microsoft no longer supports Windows 10 or older versions
Recommended
Recommended:- OS: Windows 11
- Processor: 2.4+ GHZ Intel® or 2.0+ GHZ AMD™
- Memory: 2 GB RAM
- Graphics: NVIDIA® GeForce 6 series (6800GT or better,) ATI™ 1300XT series or greater (X1550, X1600 Pro and HD2400 are below minimum system requirements)
- DirectX: Version 9.0c
- Storage: 12 GB available space
- Additional Notes: Microsoft no longer supports Windows 10 or older versions
macOS — not supported
The Steam PC metadata lists no support for this operating system.
Linux — not supported
The Steam PC metadata lists no support for this operating system.
Accounts, launcher & DRM
Store account and country availability should be checked with Steam.
Check retailer
- Launcher not supplied
- DRM not supplied
Features & game information
Features, requirements and screenshots describe the Steam PC version. Other stores and editions may differ.
Play modes
- Single-player
Steam features
- Family Sharing
Controller & mod support
- Controller support
- Not specified
- Mod support
- Not specified
Content advisory
- Mature content can be observed throughout the game, especially while going through the story.
Game details
- Genres
- Action
- RPG
- Developer
- Obsidian Entertainment
- Publisher
- SEGA
- Released
- Jun 1, 2010
- Content type
- game
- Operating systems
- windows
All community tags
Community tag votes
- RPG498
- Stealth396
- Choices Matter331
- Action322
- Multiple Endings275
- Third Person214
- Character Customization141
- Story Rich131
- Singleplayer129
- Third-Person Shooter95
- Modern94
- Action RPG82
- Shooter66
- Cult Classic57
- Adventure51
- Romance40
- Atmospheric27
- Gore22
- Replay Value21
- Violent21
Languages & audio
- English
- French
- German
- Italian
- Spanish - Spain
- Czech
- Polish
- Russian
Related editions & add-ons
Steam purchase options; availability and pricing are confirmed on Steam.
Sources, updates & publisher notice
- CheapShark Oct 12, 2026 16:17 UTC
- Steam Spy Oct 12, 2026 06:56 UTC
- Steam Store Oct 12, 2026 06:56 UTC
Steam Spy playtime estimates
- Average: unavailable
- Median: unavailable
Source zero values are not a reliable game-length estimate.
Community tags describe the game. Source timestamps indicate when the stored data was checked.
Publisher notice
© SEGA. SEGA, the SEGA logo and Alpha Protocol are registered trade marks or trade marks of SEGA Corporation. © 2008 Obsidian Entertainment, Inc. All Rights Reserved. Obsidian and the Obsidian logo are trademarks or registered trademarks of Obsidian Entertainment, Inc.
®
