Phantasy Star Online v.2

 is an online RPG game developed by the Sonic Team and published by Sega on June 7, 2001 in Japan, September 25, 2001 in North America and on March 1, 2002 in Europe for the Sega Dreamcast.

Two additional quests were released through the SegaNet service.

How to obtain
See Transfer Saves Between Dreamcast and PC.