Complex sentence: The "Compilation of Final Fantasy VII" is a series of video games, animated features and short stories developed by Square Enix based in the world and continuity of "Final Fantasy VII".
Split into simpler sentences: The "Compilation of Final Fantasy VII" is a metaseries produced by Square Enix. A subseries stemming from the main "Final Fantasy" series, it is a collection of video games, animated features and short stories based in the world and continuity of "Final Fantasy VII".