Outlast Whistleblower (PC)

Activation can be done from Europe

Activation can be done from any country

Whistleblower will let you play as Waylon Park, a software engineer under contract with Murkoff and the man who emailed journalists around the world - including Miles - at the beginning of Outlast. Spending a couple of weeks at Mount Massive, during which he was unable to even talk to his wife and son thanks to strict security protocols, Waylon developed a deep-seated distrust of the profit-motivated scientists and doctors leading dangerous and irresponsible experiments on their patients. Identifying with those poor souls fueled Waylon's anger, and set the stage for his unmasking of Mount Massive's rotten core.

Although Whistleblower tells the story that led to Outlast, it will actually stretch past the events of the first game to show the final chapter in Mount Massive Asylum's story.

Activation can be done from RU/CIS

LATAM key means you could activate this code in Antigua and Barbuda, Argentina, Barbados, Bermuda, Bolivia, Brazil, Bahamas, Belize, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, Falkland Islands (Malvinas), Grenada, French Guiana, South Georgia and the South Sandwich Islands, Guatemala, Guyana, Honduras, Haiti, Jamaica, Saint Kitts and Nevis, Saint Lucia, Mexico, Nicaragua, Panama, Peru, Puerto Rico, Paraguay, Suriname, El Salvador, Uruguay, Saint Vincent and the Grenadines, Venezuela.
I suggest that you can register a new steam account ( Argentina is the best, because most of games are very cheap). You can google how to register a Argentina steam account. (Whether you can activate the key depends on your steam wallet area. But I don't recommend that you change the wallet area of your existing steam account because it violates the steam rules.)