Track the Unreal project.
This app is a tracker for the Unreal Tournament and Unreal Engine 4 projects.
It aggregates the latest blog post headlines and abbreviated marketplace listings (along with the links to visit the full page) in one place, making it easy to follow Unreal at a glance.
You can select different themes. I try to keep internet usage light by only fetching posts at application startup. To refresh the listings you need to reopen the app.