AdvertisementThe 1992 Sega Summer Catalogue contained this description for the upcoming Sonic CD:
Dr.Eggman is burning with the ambition of the world conquest. The peaceful world fell into chaos by Dr.Eggman and his army corps. Super hero Sonic acquired the time travel ability and he stood up to regain peace. What is ultimate weapon "DEATH EGG"? ... What is the weak point of Dr.Eggman?...From the dinosaur-age to the future, Sonic and sidekick (Debut!) begin the adventure which transcended time.The catalogue names the sidekick as ‘Tail’ (no ‘s’). But Sonic the Hedgehog 2 was already done by the time Sonic CD was finished, so this was probably from when it was being developed as a remake of Sonic the Hedgehog 2.
AmyIn the U.S. version's manual, Amy is referred to as Princess Sally. This was most likely done to tie it in with the animated series. The only problem is: Princess Sally and Amy look completely different.
ChronologyChronologically, Sonic CD takes place between Sonic the Hedgehog and Sonic the Hedgehog 2, effectively (and technically) making Amy Rose the first of Sonic's allies to show up, and Tails the second.
Cut contentThe original second level of the game, which was set in castle ruins, was removed because of size and debugging issues. The end of level boss (with large claws and chompers) can be seen in the final cinema sequence during the credits.
Some of the levels elements were re-used for the Time Attack Bonus levels.
Development teamDespite being a flagship title for the Sega CD hardware, the game had virtually no involvement from the team that produced the first two Sonic titles other than Naoto Ohshima. Neither Yuji Naka nor Hirokazu Yasuhara, both strongly associated with the series, had any involvement. It was also the first major Sonic title to not feature a soundtrack composed by Masato Nakamura.
InactivityAt any point in the game, if you leave Sonic standing perfectly still (without pausing the game), after three minutes he'll say: "I'm outta here!" and jump off the screen. This ends your game.
Metal SonicThis game features the first appearances of Metal Sonic, who is by far the most popular and well-known of all the Sonic robots.
MusicSonic CD had nearly all of its music changed during the localization process. The US version has a completely redone Redbook soundtrack compsed by Spencer Nielsen, while the Japanese and European version feature the original soundtrack composed by Masafumi Ogata and Naofumi Hataya. The "past" version songs, which are played through the Sega CD's sound generator rather than being CD audio tracks, are the same in both versions.
The explanation commonly given for the change was that SOA executives at the time didn't believe Americans were "ready for techno", despite the original soundtrack being heavily inspired by Detroit techno and house music.
The game's title song from the US version, Sonic Boom, is included alongside other Sonic songs in Nintendo's 2008 Wii game Super Smash Bros. Brawl
Windows versionThe PC version of this game had a complete and uncut anime opening sequence. This was only ever available to PC players until it was included as an extra feature on the Sonic Mega Collection. Only on the Windows version, the game CD can be replaced with a music CD (or another game with CD music) to change the music.
- Vol. 6, Issue 2 - CD Game of the Year 1993
Contributed by Satoshi Kunsai (1822) on Feb 28, 2001. [revised by : MobyGames was killed by GameFly (89453) and 雷堂嬢太朗 (49202)].