The Fallout 3 won't launch Windows 10 issue includes the following reasons: Fallout 3 can be installed and launched on Windows 10 but it crashes right after the player clicks on New while starting a new game, right before the intro scene plays. However, a lot of gamers report that Fallout 3 won't launch on Windows 10. Even today, 10 years later, there are still many people who like it. It is one of the most successful games of not only its time but also its genre. Run Fallout 3 in Compatibility Mode or Run It as Administratorįallout 3 is an action role-playing open world game created by Bethesda and released to the world on multiple platforms back in 2008.