Navigate to Explore > Search > Pages. You can use the search bar to narrow down your search by keywords. Alternatively, just press the Search button. This action will display list of all users by default. To see list of all Pages, just select Pages next to Users on the same tab. Here you can also see a list of all Groups, and a sample list of Games.
You may also be presented with Suggested Pages that you may decide to like and follow or simply ignore. For more ways to find suggested and liked pages, click here.