Complex sentence: There have been dozens of arcade-based releases across several countries and hundreds of home video game console releases, promoting a music library of original songs produced by Konami's in-house artists and an eclectic set of licensed music from many different genres.
Split into simpler sentences: There have been dozens of arcade-based releases across several countries and hundreds of home video game console releases. The series has promoted a music library of original songs produced by Konami's in-house artists and an eclectic set of licensed music from many different genres.