 Much of the Saturn's library comes from Sega's arcade ports, including Daytona USA, The House of the Dead, Last Bronx, Sega Rally Championship, the Virtua Cop series, the Virtua Fighter series, and Virtual-On. The Saturn ports of 2D Capcom fighting games including Darkstalkers 3, Marvel Super Heroes vs. Street Fighter, and Street Fighter Alpha 3 were noted for their faithfulness to their arcade counterparts. Fighters Megamix, developed by Sega AM2 for the Saturn rather than arcades, combined characters from Fighting Vipers and Virtua Fighter to positive reviews. Highly rated Saturn exclusives include Panzer Dragoon Saga, Dragon Force, Guardian Heroes, Nights, Panzer Dragoon II Zwei, and Shining Force III. Although originally made for the PlayStation, games such as Castlevania: Symphony of the Night, Resident Evil, and Wipeout 2097 received Saturn ports with mixed results. Tomb Raider was created with the Saturn in mind, but the PlayStation version ultimately became better known to the public. Lobotomy Software's PowerSlave featured some of the most impressive 3D graphics on the system, leading Sega to contract the developer to produce Saturn ports of Duke Nukem 3D and Quake. While Electronic Arts' limited support for the Saturn and Sega's failure to develop a football game for the 1996 fall season allowed Sony to take the lead in the sports genre, "Sega Sports" published Saturn sports games including the well-regarded World Series Baseball and Sega Worldwide Soccer series. With about 600 official releases, the Saturn's library is nearly twice as large as the Nintendo 64's.
