The Game Tools feature is actually a small floating icon that pops up whenever a game is being played. (sammobile.com)
In addition to that apps can be floating on top of others and minimized to floating icons on the screen, increasing a user's productivity by quite a bit. (androidheadlines.com)
You snap two apps to run side by side, and a windowed mode lets you treat your phone more like a desktop; you can even minimize apps into floating icons. (thenextweb.com)