In order to commemorate the 10th anniversary of the launch of radiation: New Vegas by Obsidian studio, the mod development team of radiation 4: New Vegas released a new game trailer early today (October 20). “Radiation 4: New Vegas” mod was built with creation Engine 2.0. The project was launched in August 2017. Although the release time has not been determined yet, this trailer should be open for a week. Maybe we will see more news in the next few days. < p > < p > radiation 4: New Vegas project aims to reproduce the Obsidian work radiation: New Vegas with the radiation 4 engine. The mod will contain all the original tasks, stories and content. In addition, the new engine will be used to add additional game elements and systems, but the project team is not ready to add hot features such as light chase. The release and download schedule of Microsoft Flight Simulation varies from region to region