What is .AGE3SCN file extension?
Game file used by Age of Empires III (AoE3), a real-time strategy game; contains a scenario, which is a custom map created by the user, or a map included with the game; used for loading the map starting point, as well as executing scripted events.
AGE3SCN files store map characteristics such as units, resources, terrain, and player starting locations. They can be created using the Age of Empires III Editor, which can be loaded from the AoE3 main menu. AGE3SCN files should be placed in the \My Documents\My Games\Age of Empires 3\Scenario\ directory.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.