This is the original Phantasy Star logo, as seen on promotional material for the first game in the series. It is softer and more rounded than later versions. As more games were released, the logo would be continually updated and modernized.
Phantasy Star Logo. The original and perhaps the best?
Happy 27th Anniversary Fringes Of Algo ~ Founded April 01, 1997 ~
"For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life." John 3:16