Simplify the following text for a Grade 8 native English-speaking person.
Original: However , support for the Sega Saturn in the UK was bolstered by the successful publication of Sega Saturn Magazine .
Simplified: The Sega Saturn was quite popular in Japan and\/or France , because of the commercial with Segata Sanshiro , a man who devoted his life to the Sega Saturn . The Japanese Sega Saturn was black , and it was later changed to gray .