Galaxy Apps is an application made by Samsung where users can download video games and other apps without needing a Google account. When you launch this app store you will notice its user interface which looks like the one inside Google Play. This is an advantage because you can easily browse through the library and install titles that you want.
The included searching function helps you find stuff faster. There are a couple of sections inside the interface to display exclusives, top downloads, games, apps and gear. Almost each item presented inside this marketplace comes with description and other important data which helps you decide if you install the application/game or not. You can also use the provided screenshots to take a look.
The drawback of this application is the fact that it only works on devices made by Samsung, other people won't be able to use it because it requires a Samsung user account.