Phantasy Star III - Generations of Doom © 1991 Sega Enterprises, Limited.
European PAL release. Game developed in Japan. For more information about the game itself, please see the original Japanese release entry; Phantasy Star III - Toki no Keishousha [Model G-5503].
Description from the PAL back cover:
Vanquish the Dark Forces
It's been a millennium since Laya's hordes battled Orakio's cyborg armies. And civilized man was almost destroyed. But the Dark Forces still remain. Conquer these monstrous mutations. Fight them with swords, knives, bows - even your wits. You live and die by them.
Explore the Planet and Beyond
Trek through 7 distant lands - some friendly, some not. Transform into an aerojet and fly over snow-capped mountains. Or become a submersible or aquaskimmer and cross vast oceans and raging rivers. Then find and fight your way through danger-laden dungeons.
Come Forth Now
Embark on a journey so vast, it spans the lives of three generations. Begin with Maia, spirited away by a winged dragon on your wedding day. Experience one of our four endings that will surprise new and former Phantasy Star players alike.
Cartridge size: 8 Meg (1Mb)
Reviews:
[FR] Sep. 1991 - Joypad N.1: 92/100
[FR] Sep. 1991 - Mega Force + N.2: 93/100
[FR] Oct. 1991 - Generation 4 N.36: 93/100
[FR] Oct. 1991 - Joystick N.20: 97/100
[FR] Oct. 1991 - Consoles + N.2: 94/100
[FR] Nov. 1991 - Player One N.2: 97/100
[FR] Nov. 1991 - Tilt N.95: 15/20
Sony PS2 (feb.2, 2007) Sega Mega Drive Collection [Model SLES-54333] 
(feb.8, 2007) "Sega Mega Drive Collection" (apr.18, 2008) [Model MCCP] Microsoft XBOX 360 (feb.20, 2009) SEGA Mega Drive Ultimate Collection [Model 384-40210] (feb.20, 2009) SEGA Mega Drive Ultimate Collection [Model BLES-00475] Microsoft XBOX 360 (feb.26, 2009) Sega Mega Drive Ultimate Collection Nintendo GBA (mar.7, 2003) Phantasy Star Collection [Model AGB-AYCP-EUR] by Atari Sony PSP (feb.2, 2007) Sega Mega Drive Collection [Model ULES-00556] Sony PSP (feb.8, 2007) Sega Mega Drive Collection [Model ULES-00556]