Death to Spies

Smersh is Russian for "Death to Spies" and was the name of a set of counterintelligence agencies formed in the Soviet Army during World War II. Their mission was to secure the rear of the active Red Army by arresting traitors, deserters, spies and criminal cells.

Region: Global. Check that the key's region matches your Steam account's country before buying — region-locked keys can't be activated elsewhere.

What you get: one unique, unused product key, shown on your order page (and in your account) once payment is confirmed — usually within minutes, and at most 24 hours. No physical item is shipped.

How to activate: open the Steam client, choose Games → Activate a Product on Steam, accept the subscriber agreement and paste your key. The game then appears in your library, ready to download.

Requirements: a Steam account and the Steam client. System requirements are set by the publisher and listed on the game's Steam store page.