Outlast (PC)

Activation can be done from any country

Activation can be done from Europe

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.)

Activation can be done from RU/CIS

Activation can be done from Asia

Activation can be done from any country

Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare.

In the remote mountains of Colorado, horrors wait inside Mount Massive Asylum. A long-abandoned home for the mentally ill, recently re-opened by the research and charity branch of the transnational Murkoff Corporation, the asylum has been operating in strict secrecy until now.

Acting on a tip from an anonymous source, independent journalist Miles Upshur breaks into the facility, and what he discovers walks a terrifying line between science and religion, nature and something else entirely. Once inside, his only hope of escape lies with the terrible truth at the heart of Mount Massive.

Outlast is a true survival horror experience which aims to show that the most terrifying monsters of all come from the human mind.

Activation can be done from South Eastern Asia

Activation can be done from Europe