List of Sonic Team games
In addition to the "Sonic" series, the company has developed other games for Sega, such as "Nights into Dreams" (1996) and "Billy Hatcher and the Giant Egg" (2003). The 1991 release of "Sonic the Hedgehog" is considered significant in video game history, as it increased the Sega Genesis's sales and Sega displaced Nintendo as the leading video game company. Some of Sonic Team's games, such as the Genesis-era "Sonic" games and "Nights", are considered by critics to be among the greatest video games ever released.
Sonic Team
The Saturn did not achieve the commercial success of the Genesis, so Sega focused its efforts on a new console, the Dreamcast, which debuted in Japan in 1998. The Dreamcast was seen as opportunity for Sonic Team to revisit the "Sonic" series, which had stalled in recent years. Sonic Team was originally creating a fully 3D "Sonic" game for the Saturn, but development moved to the Dreamcast to align with Sega's plans. Takashi Iizuka led the project; Iizuka had long wanted to create a "Sonic" role-playing video game and felt the Dreamcast was powerful enough to achieve his vision. The game became "Sonic Adventure", launched in 1998, which became the bestselling Dreamcast game.