Sega Saturn
Released in 1988, the Genesis (known as the Mega Drive in Europe, Japan and Australia) was Sega's entry into the fourth generation of video game consoles. In mid-1990, Sega CEO Hayao Nakayama hired Tom Kalinske as president and CEO of Sega of America. Kalinske developed a four-point plan for sales of the Genesis: lower the price of the console, create a U.S.-based team to develop games targeted at the American market, continue aggressive advertising campaigns, and sell "Sonic the Hedgehog" with the console. The Japanese board of directors initially disapproved of the plan, but all four points were approved by Nakayama, who told Kalinske, "I hired you to make the decisions for Europe and the Americas, so go ahead and do it." Magazines praised "Sonic" as one of the greatest games ever made, and Sega's console finally took off as customers who had been waiting for the Super Nintendo Entertainment System (SNES) decided to purchase a Genesis instead. However, the release of a CD-based add-on for the Genesis, the Sega CD (known as Mega-CD outside of North America), was commercially disappointing.
Sonic Gems Collection
"Sonic Gems Collection" is a compilation of obscure video games published by Sega for various consoles, such as the Sega CD, Sega Saturn, and Game Gear. It primarily focuses on "Sonic the Hedgehog" games, such as "Sonic CD" (1993) and "Sonic the Fighters" (1996). It also includes six of the twelve "Sonic" games released for the Game Gear. These games encompass various genres, such as platforming, fighting, pinball, and puzzle. Additionally, players can unlock several Sega Genesis games unrelated to "Sonic", including the two "Vectorman" games (1995 and 1996). Four games in the international version, "Bonanza Bros." (1990) and the "Streets of Rage" trilogy (1991—1994), are not included in the North American version. Each game is mostly identical to its initial release, but some were changed; for example, "Sonic R" runs at a higher frame rate.