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Alpha Protocol™

Catalogue information flags mature content for this game.

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.

Released · 2010-05-27

At a glance

About this game

Core game information and the store records it came from.

Title: Alpha Protocol™
Content: Game
Release date: 2010-05-27
Developer: Obsidian Entertainment
Publisher: SEGA
Platforms: Windows
Connected stores: 2

GOG GOG source details

Store title: Alpha Protocol
Product ID: 1360785671
Developer: Obsidian Entertainment
Publisher: SEGA
Store release date: 2010-05-27
Source checked: 2026-10-14 15:38 UTC

Open official store page ↗

Steam Steam source details

Store title: Alpha Protocol™
Product ID: 34010
Developer: Obsidian Entertainment
Publisher: SEGA
Store platforms: Windows
Source checked: 2026-10-11 11:19 UTC

Open official store page ↗

How you can play

Features and tags

Select a feature to find other games that have it.

Ways to play

Single-player

Store features

Family Sharing

Genres

Action
RPG

Categories and genres from the Steam store, observed 2026-10-11. Store tags from Steam and GOG, as players and the store apply them.

Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

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Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

Lowest recorded amount

6.79 EUR

Steam

Recorded 3 days ago Over 48 h old

Difference between stores

—

One comparable store. A difference needs another matching store price.

Distance from observed low

At observed low

Steam listing only. Low: 6.79 EUR.

Last seen 2026-10-11

Newest included record2026-10-11 11:19 UTC

1 record is over 48 hours old.

1 included price record from 1 store · 2 linked listings

1 listing has no recorded amount

See the 1 included observation

Steam history →Alpha Protocol™
6.79 EUR
2026-10-11 11:19 UTC3 days ago · over 48 h old

How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

GOG

Alpha Protocol

No recorded price

Steam

Alpha Protocol™

6.79 EUR

66% off ~~19.99 EUR~~

Price recorded 2026-10-11 11:19 UTC

Player activity

Observed Steam player history

Latest 1,000 points at most. Individual observations.

Last observed Steam players: 18
Observed peak · 24h: —
All-time observed peak: 19
Average players · 24h: —

Player history is taking shape

No local player observations yet. Collected samples will appear here over time.

Recorded prices

Price history · Steam

EUR observations for market SE. History belongs to the selected store listing; regional prices and taxes may differ.

Historical low observed by Lumiri GameDB: 6.79 EUR, last seen 2026-10-11

First recorded price. More observations will build the price history.

View 1 recorded prices

2026-10-11 11:19: 6.79 EUR (66% off)

Prices observed by Lumiri GameDB in EUR.

Catalogue activity

Recent changes

Prices, release dates and store listing updates we detected. Repeated store refreshes are grouped.

Store details updated GOG 11 Oct 2026

Title, product type, release date, availability, platforms, store details