
Company
Sonic Team is a video game developer owned by the Japanese video game company Sega as part of its Sega CS Research and Development No. 2 division. Sonic Team is best known for its namesake long-running Sonic the Hedgehog series and games such as Nights into Dreams and Phantasy Star Online. The initial team, formed in 1990, comprised staff from Sega's Consumer Development division, including programmer Yuji Naka, artist Naoto Ohshima, and level designer Hirokazu Yasuhara. The team took the name Sonic Team in 1991 with the release of their first game, Sonic the Hedgehog, for the Sega Genesis. The game was a major success and contributed to millions of Genesis sales. The next Sonic games were developed by Naka and Yasuhara in America at Sega Technical Institute, while Ohshima worked on Sonic CD in Japan. Naka returned to Japan in late 1994 to become the head of CS3, later renamed R&D No. 8. During this time, the division took on the Sonic Team brand but developed games that do not feature Sonic, such as Nights into Dreams (1996) and Burning Rangers (1998). Following the release of Sonic Adventure in 1998, some Sonic Team staff moved to the United States to form Sonic Team USA and develop Sonic Adventure 2 (2001). With Sega's divestiture of its studios into separate companies, R&D No. 8 became SONICTEAM Ltd. in 2000, with Naka as CEO and Sonic Team USA as its subsidiary. Sega's financial troubles led to several major structural changes in the early 2000s; the United Game Artists studio was absorbed by Sonic Team in 2003, and Sonic Team USA became Sega Studios USA in 2004. After Sammy Corporation purchased Sega in 2004, Sonic Team was reincorporated to become Sega's GE1 research and development department. Naka departed during the development of Sonic the Hedgehog (2006), and Sega Studios USA was merged back into Sonic Team in 2008. The following decade was marked by Sonic games of varying reception, with head of studio Takashi Iizuka acknowledging that Sonic Team had prioritized shipping over quality.
Main releases, remasters, remakes, and ports.
Sep 22, 2025
Sep 22, 2025
Oct 25, 2024
Oct 22, 2024
Oct 22, 2024
May 24, 2024
Oct 17, 2023
Nov 7, 2022
Jun 23, 2022
Oct 25, 2018
Nov 7, 2017
Dec 8, 2016
Oct 26, 2015
Feb 25, 2015
Feb 6, 2014
Nov 7, 2013
Oct 18, 2013
Apr 24, 2013
Nov 7, 2012
May 15, 2012
Dec 1, 2011
Nov 24, 2011
Nov 4, 2011
Nov 1, 2011
Jul 14, 2011
Nov 11, 2010
Nov 4, 2010Add-ons, expansions, episodes, and seasons.
Mar 25, 2026
Jan 7, 2026
Nov 19, 2025
Oct 9, 2025
Dec 12, 2024
Jul 17, 2018
Nov 7, 2017
Mar 27, 2014
Dec 18, 2013
May 15, 2012
Dec 26, 2011Compilations, special editions, and packs.
Sep 25, 2025
Sep 22, 2025
Nov 1, 2024
Oct 22, 2024
Apr 1, 2024
Feb 15, 2024
Dec 12, 2023
Oct 17, 2023
Oct 17, 2023
Oct 17, 2023
Oct 16, 2023
Nov 8, 2022
Jun 23, 2022
Jun 22, 2022
Oct 27, 2020
Nov 23, 2018
Dec 22, 2017
Nov 25, 2017
Nov 3, 2011
Mar 4, 2011Mods, forks, and uncategorized entries.