LoginRegisterContact

Sonic the Hedgehog [Model G-4049]

Sega Mega Drive cart. published 33 years ago by SEGA Enterprises, Ltd.

Listed in MAME

Sonic the Hedgehog [Model G-4049] screenshot

Sonic the Hedgehog © 1991 Sega Enterprises, Limited.

In an attempt to steal the six Chaos Emeralds and harness their power, the game's antagonist, Dr. Eggman, has trapped the animal inhabitants of South Island in aggressive robots and stationary metal capsules. The player controls Sonic, who aims to halt Eggman's plans by freeing his animal friends and collecting the emeralds himself. If the player collects all the Chaos Emeralds and completes the game, a reward ending sequence is shown. If all the emeralds are not collected, Robotnik taunts the player instead.

Goodies for Sonic the Hedgehog [Model G-4049]
Click to enlarge
(members only)
TECHNICAL

GAME ID: G-4049
CART ID: 670-1459
COVER ID: 670-1460
BARCODE: 4 974365 540494

TRIVIA

Sonic the Hedgehog was released on July 26, 1991 in Japan.

In 1990, Sega ordered its in-house development studio, AM8, to develop a game featuring a mascot for the company. This was a position already held by the character Alex Kidd, but he was considered similar to Mario and deemed unsatisfactory; Sega president Hayao Nakayama wanted a character as iconic as Mickey Mouse. Sega had competition from Nintendo and its mascot, Mario, in mind; Nintendo was dominant at the time, particularly after the release of the successful Super Mario Bros. 3, and Sega wanted a foothold in the industry. Although the company had some success with Genesis ports of its arcade titles, it knew this would not be enough.

AM8 developed ideas for characters, an engine, and gameplay mechanics. Development emphasized speed, so AM8 eliminated character designs not associated with fast animals, as well as fast creatures like kangaroos and squirrels. One idea, a rabbit able to grasp objects with prehensile ears, showed promise at first but was too complex for the available hardware. The team narrowed its search to animals that can roll into a ball, their idea for an attacking move. Designers then realized that this would not seem aggressive enough, so they focused on two animals with spikes: armadillos and hedgehogs. The hedgehog character, first proposed by Naoto Ohshima, prevailed, although the armadillo would later become the basis for Mighty the Armadillo (who first appeared in 1993's SegaSonic the Hedgehog). Ohshima has admitted since that he created Sonic's basic design by combining Felix the Cat's head with Mickey Mouse's body.

Sonic was originally teal-colored, then a light shade of blue, but he was changed to dark blue so he would stand out against certain backgrounds and to match the Sega logo. His shoes were colored red through the inspiration of Michael Jackson's boots on the album cover for Bad and the outfit of Santa Claus, whom Ohshima saw as the most famous character in the world. Sonic's spikes were emphasized to make him look sleeker, and he was given the ability to spin while jumping (so attacking and jumping could be controlled with one button). The new character was originally named Mr. Needlemouse, but the 15-member AM8 changed his name to Sonic and their studios to Sonic Team. Ideas proposed to flesh out the character included placing him in a rock band, giving him vampire fangs, and giving him a human girlfriend named Madonna, but Sega of America scrapped these ideas to keep his identity simple. Sega of America also expressed concerns that most Americans would not know what a hedgehog is and initially proposed a full-scale recreation of the character, but compromised with Sonic Team to simply make design changes. Robotnik ended up being named Dr. Eggman in Japan and Dr. Robotnik in other regions as a result of a dispute between Sega's American and Japanese divisions.

With a satisfying protagonist completed, Sega turned to esteemed programmer Yuji Naka, who had impressed them through his work on Phantasy Star and the Mega Drive port of Makaimura. The gameplay originated with a tech demo by Naka, who developed an algorithm allowing a sprite to move smoothly on a curve by determining its position with a dot matrix. Naka's prototype was a platform game with a fast-moving character rolling in a ball through a long, winding tube, and this concept was fleshed out with Ohshima's character designs and levels by designer Hirokazu Yasuhara. Yasuhara originally intended to work on the game for three months due to the delay of his planned move to the United States by the outbreak of the Gulf War, but was engrossed in the project for nearly a year. His designs for levels were intended to attract both hardcore and casual gamers by integrating occasional challenging set pieces into the mostly accessible level design. The game's color scheme was influenced by the work of pop artist Eizin Suzuki, and the aesthetics of Green Hill were influenced by the geography of California.

In designing the game mechanics, Naka was inspired by Shigeru Miyamoto, whose games he had enjoyed playing years earlier. Admiring the simplicity of Miyamoto's mechanics in complex environments, Naka decided that Sonic would be controlled with only a directional pad for movement and a single button for jumping. He also wanted his creation to be more action-oriented than the Mario series; while playing Super Mario Bros., he had wondered why the levels could not be cleared more quickly. Due to the need to demonstrate the Mega Drive' technological promesses, the developing game underwent extensive testing and redesign, a process taking over six months. The developers' efforts were rewarded; according to Yuji Naka, the game had the fastest-ever character speed in a video game and a rotation effect in the special stages that was considered impossible on the console. The team intended to add a two-player mode displayed via split-screen, but Naka's programming knowledge was insufficient to implement this feature. However, such a mode would later appear in sequel Sonic the Hedgehog 2 (1992), where the second player would control Sonic's best friend Miles Tails Prower. Naka, Oshima, and Yasuhara worked 19 hours a day on the project for several months.

Naka's relationship with Sega of Japan was tenuous during this time; he received little credit for his involvement in the game. He left the company shortly after the game's release, although Sega of America hired him later. Before leaving, however, he went against Sega of Japan's prohibition of him including post-game credits by including a few names in black text on a black background, identifiable only by looking at the game's code.

The Marble zone music theme was certainly inspired by Andy Williams' "Music to Watch Girls By" (1967).
The Star Light zone music theme was certainly inspired by Bobby Caldwell's "Love Won't Wait".

The bonus stage scene was greatly inspired by Taito's "Cameltry".

Sonic The Hedgehog is a playable character in Nintendo's Super Smash Bros. Brawl for the Nintendo Wii.

The Sonic The Hedgehog character actually made his debut in 1990 as part of a promotional tour with the Japanese pop group 'Dreams Come True'. Ironically, the music for Sonic The Hedgehog (and its sequel, Sonic The Hedgehog 2) was composed by Dreams Come True's bassist Masato Nakamura.

Originally, sonic's main attack was the ability to pick up things and throw them at his enemies (similar to Chip 'n Dale Rescue Rangers for the Nintendo Entertainment System), but it was scrapped because it was too complex.

Known export releases :
[US] "Sonic the Hedgehog [Model 1009]"
[EU] "Sonic the Hedgehog [Model 1009-50]"
[CA] "Sonic the Hedgehog [Model 1009-22]"
[KO] "Baramdori Sonic [Model GM4015JG]" by Samsung Software
[BR] "Sonic the Hedgehog" by Tec Toy

MB (Milton Bradley) released a board games based on this video game (same name) : Just like the video game, the object is to collect the most rings and defeat Dr. Robotnik.

Goodies for Sonic the Hedgehog [Model G-4049]
Click to see more
(members only)
TIPS AND TRICKS

* Level Select:
At the title screen, press Up, Down, Left, Right. You should hear a noise like a ring being collected. Then, hold A and press Start for a level select.

* Crazy Sonic:
Hold A+B+C during demonstration mode for force Sonic to run into objects and act strangely (Note: This may also be done during the ending sequence after completing the Final Zone).

* Debug Mode:
Press Up, C, Down, C, Left, C, Right, C, Start, then hold A at the title screen. Continue to hold A until game play begins. Screen coordinates will appear instead of a score and the number of objects displayed will appear instead of the time remaining. Use one of the following buttons sequences to enable the corresponding debug code...
Object transformation : Press B during game play to change Sonic into a game object.
1) Press A to change into a new object.
2) Press C to place an object on the screen.
3) Press B again to revert back to Sonic (Note : The type of object that may be selectable will vary from level to level).
Invincibility: Sonic is, by default, invincible in debug mode (Note : Sonic can still drown, be crushed, fall and die, etc. He is only invincible to enemy attacks).
Slow motion: Pause game-play and hold B.
Restart: Pause game-play and press A.
Frame advance: Pause game-play and press C.

* Control Ending Sequence:
Enable the 'Debug mode' code. Press B when Sonic is running with the animals at the end, then turn back into Sonic. You can now control yourself.

SERIES

1. Sonic The Hedgehog [Model G-4049] (1991, Mega Drive)
2. Sonic the Hedgehog 2 [Model G-4088] (1992, Mega Drive)
3. Sonic the Hedgehog CD [Model G-6021] (1993, Mega CD)
4. Sonic the Hedgehog 3 [Model G-5531] (1994, Mega Drive)
5. Sonic & Knuckles [Model G-4124] (1994, Mega Drive)
6. Chaotix [Model GM-5003] (1995, 32X)
7. Sonic The Hedgehog 4 - Episode I (2010, WiiWare)
8. Sonic 4 The Hedgehog - Episode II (2012, Google Play)

3D ISOMETRIC series
1. Segasonic The Hedgehog (1992, Arcade)
2. Sonic 3D - Flickies' Island [Model GS-9143] (1999, Saturn)

ADVENTURE Series
1. Sonic Adventure (1999, Dreamcast)
2. Sonic Adventure 2 (2001, Dreamcast)
3. Sonic Adventure 2 - Battle (2001, Gamecube)
4. Sonic Adventure DX - Director's Cut (2003, Gamecube)
5. Sonic Heroes (2004, Gamecube)
6. Sonic The Hedgehog (2006, PS3)
7. Sonic Unleashed (2008, PS3)
8. Sonic and the Secret Rings (2007, Wii)

ADVANCE Series
1. Sonic Advance (2001, GBA)
2. Sonic Advance 2 (2002, GBA)
3. Sonic Advance 3 (2004, GBA)
4. Sonic Rush (2005, Nintendo DS)
5. Sonic Rush Adventure (2007, Nintendo DS)

OTHERS
1. Sonic N (2003, N-Gage)

STAFF
PORTS

CONSOLES:
japan Sega Saturn (june.20, 1997) "Sonic Jam [Model GS-9147]"
japan Nintendo GameCube (dec.19, 2002) "Sonic Mega Collection [Model DOL-GSOJ-JPN]"
japan Microsoft XBOX (dec.9, 2004) "Sonic Mega Collection Plus [Model ZD6-00003]"
japan Sony PS2 (dec.9, 2004) "Sonic Mega Collection Plus [Model SLPM-65758]"
japan Nintendo Wii [Virtual Console] (dec.2, 2006) [Model MAHJ]

SOURCES

Game's ROM.