Alpha Protocol™ sales estimate
Alpha Protocol™ is an action game by Obsidian Entertainment, released on Steam on June 1, 2010 at $19.99. It has 3,447 Steam reviews (Very Positive, 83% positive). Markan estimates it has sold between 138k and 345k copies on Steam, for $959k to $2.4 million in net revenue.
Estimated lifetime sales and revenue
| Low | Medium | High | |
|---|---|---|---|
| Copies sold | 137,880 | 241,290 | 344,700 |
| Net revenue (USD) | $958,503 | $1,677,381 | $2,396,259 |
Steam doesn't publish sales. These estimates multiply the number of reviews by a factor that depends on the release year (the Boxleiter method). Net revenue is what's left of list price × sales after refunds, regional pricing, discounts, sales tax and Steam's 30% cut, before any publisher's share. Treat them as a ballpark for comparing games, not as reported figures.
Steam facts
| Developer | Obsidian Entertainment |
|---|---|
| Publisher | SEGA |
| Release date | June 1, 2010 |
| Price | $19.99 (US list price) |
| Reviews | 3,447 · Very Positive · 83% positive |
| Genres | Action, RPG |
| Platforms | Windows |
| Links | Steam store page · Website |
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.From the Steam store page
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Compare Alpha Protocol™ with your own game
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Steam IDs: 34010, 1045520, 2362420, 2131630, 2492670, 2492660, 559100, 2343900Or ask your AI assistant: Markan's data is also available to Claude, ChatGPT, Cursor and others through MCP.
Data from Steam, last updated by Markan on 2026-11-11.
