They headlined the main Ocean Stage at the Summer Sonic Festival in Tokyo, Japan on August 11, and Osaka, Japan on August 12, 2007.

Various other small tents and stages also exist, such as the Solar Stage, Lunar Stage, Sonic Stage, and the Cinema tent.

However, If the player uses the original Sonic the Hedgehog or Sonic Compilation, players can access all the available levels by inputting a twelve digit code, every number combination a different variation of a Special Stage level.

Herbie Hancock performing with a Roland AX-7 at the XM Sonic Stage at The Bonnaroo Music & Arts Festival

It is much like the Special Stage on Sonic the Hedgehog 2, Sonic Heroes, and especially Sonic Rush.

In order to enter a Special Stage, Sonic needs to collect 100 Rings in one act ( the player also will be awarded an extra life for collecting 100 Rings ).

Successfully completing the Special Stage allows Sonic to collect a Chaos Emerald.

Failing to complete the Special Stage will put Sonic to the next act, without the Emerald.

Herbie Hancock performing with a Roland AX-7 at the XM Sonic Stage at The Bonnaroo Music & Arts Festival

In 2010, it was confirmed that Dimps, developers of the Sonic Advance and Sonic Rush titles, would be co-developing Sonic the Hedgehog 4 with Sonic Team.

This later design has gained the nickname " Series 3-4 Sonic " ( relating to the fact that at the start of Series 3, in " Smith and Jones ", the first Sonic Screwdriver was supposedly destroyed ), even though strictly speaking it first appeared in Series 4.

On August 4, 2012, they performed in Bangkok, Thailand, in the Sonic Attack 2012: 90s The best !!!

Triple Threat: Sonic Heroes Vocal Trax, which includes the original vocal theme songs from the Sonic Adventure game soundtrack, was released in Japan on February 4, 2004.

63 – ( CD Sampler + CD Enhanced, Sampler ) 2006 – Disc # 4 " Blood " – Sonic Seducer

* Engine Type 560-562. 1 cc air cooled 4 stroke engine used on Cam-am 560 Sonic MX

Many misconceptions about the game have circulated the internet about the game, such as that it was initially intended to be a Sonic 4 or an extensive fan-made hoax since Sega as a company has never announced or acknowledged its existence.

# REDIRECT Sonic the Hedgehog 4

* Sonic the Hedgehog 4: Episode 2 ( Sonic Super Special Magazine # 3 )< nowiki >*</ nowiki >

* Sonic Firsts ( 1998 ) ( Includes the first appearances of Sonic the Hedgehog, Princess Sally Acorn, Bunnie Rabbot, Super Sonic, and Knuckles the Echidna, taking stories from issue # 0 of the original Sonic Miniseries, and issues # 3, # 4, and # 13 of the regular series.

* Sonic Archives # 4 ( June 2007 ) ( A reprint of issues # 13-16 of the regular series )

* Sonic Select # 4: Zone Wars ( December 2011 ) ( A reprint of the 48 page Sonic Super Specials, # 8, # 10, # 12 & # 14 plus content from " Sonic Blast ")

" A 2009 Vice Records mix lists the following songs Bloc Party are influenced by: Eagle Boston's " Wild Wild Ost ", Pylon's " Working Is No Problem ", Delta 5's " Mind Your Own Business ", John Foxx's " Underpass ", Prince's " I Would Die 4 U " ( also covered live ), Sonic Youth's " Youth Against Fascism ", Dinosaur Jr .' s " Freak Scene ", La Roux's " Quicksand ( Nightrunners Edit )", and Bruce Springsteen's " 57 Channels ( And Nothin ' On )".

Sonic's maneuvers are similar to those in other games, but he has a special double-jump ability that allows him to reach greater heights, like with the electric shield in Sonic 3.

The compilation also includes a 3D " Sonic World " mode, which allows players to access virtual museums featuring Sonic the Hedgehog history, art and music, as well as videos such as advertisements and remastered and uncut versions of the animation sequences from Sonic the Hedgehog CD.

Its shape ( the only American SNES cartridge to not use the standard Nintendo-manufactured shell ) resembles that of the SNES Game Genie or Sonic & Knuckles on the Sega Genesis, with a pass-through cartridge port at the top ; the game requires an " official " Nintendo-licensed cartridge plugged into this pass-through, which allows the game to bypass the SNES's lockout protection and boot up.

Although the Super Turbo port is very accurate, the game suffers from slight processing glitches that makes the controls unresponsive during close-quarters combat in certain stages, and there's a bug that allows Guile to throw two " Sonic Boom " projectile attacks on-screen at the same time.

The energy it generates allows the player to use boosts of speed while moving ; defeating enemies, moving through the level more quickly which results in more points and a higher grade, and when playing as Sonic, accessing the special stage.

In addition to the single player mode, Sonic the Hedgehog Pocket Adventure allows multiplayer gaming for two players.

Apparently Westwood was aware of this feature, since capturing a Sardaukar Heavy Vehicle Factory allows the player to build both the Sonic Tank and Devastator, but not the Ordos Deviator.

Attendees could download " Chao Mini Garden " s and exclusive Chao to their copies of Sonic Advance.

The band released a preview of new material called ' Sonic Noise Byte ' on 4 November 2005, as a torrent download for members of their official website pweination.

* Some games had to be altered due to transmission limits ; such as Street Fighter II: Special Champion Edition only having six playable fighters and Sonic 3D Blast being split into two halves where the player had to enter a code they had received by finishing Part 1 to download and start Part 2.

In 2000 Adam Franklin released an album called Toshack Highway as Toshack Highway on Flower Shop / Planetary as well as a 2001 EP Everyday, Rock ' n ' Roll Is Saving My Life on Space Baby Recordings ; a 2003 split CD release with Sianspheric entitled Magnetic Morning / Aspirin Age on Sonic Unyon ; a 2006 seven inch single " Syd's Eyes " on Black Mountain ; 2006 Birdsong EP download only release on Shifty Disco and a 2005 mail order compilation of odds and ends entitled Everyday, Rock ' n ' Roll Is Saving My Life Vol 2.

Players can transfer their Chao between the Tiny Chao Garden and the Nintendo GameCube versions of Sonic Adventure DX and Sonic Adventure 2 Battle.

Players on the album include members of The Trews, Plastic Heroes, Rick Andrew ( The Shakers ), Sonic Blue Sound Review, Mark McCarron, The Maddhatters, Gary Pig Gold and the debut of vocalist Kate MacDonald on “ Silver Lines ” among many other great musicians.

Sonic in the first level, Labyrinth of the Sky who has collected all 3 keys to finish the stage. Players control Sonic by moving him around a pinball-like arena, using their power to roll into a ball to defeat Badniks and pick up keys in order to exit through the GOAL door to clear the stage.

Players able to complete the full task are rewarded with the game's " good ending " which involves Sonic and Tails running along before looking to the sky to see themselves amongst the stars at night.

Members of Sega Studio USA also supervised and designed the concept for Sonic Rivals and Sonic Rivals 2 on the PlayStation Portable although the actual development of the games was done by Backbone Entertainment.

Compilations that include the game are Sonic Jam ( 1997 ) for the Sega Saturn ; Sonic & Knuckles Collection ( 1997 ) and Sonic & Garfield Pack ( 1999 ) for the PC, Sonic Mega Collection ( 2002 ) for the Nintendo GameCube ; Sonic Mega Collection Plus ( 2004 ) for the PlayStation 2, Xbox and PC ; Sega Genesis Collection ( 2006 ) for the PlayStation 2 and PlayStation Portable ; Sonic's Ultimate Genesis Collection ( 2009 ) for the Xbox 360 and PlayStation 3 ; and Sonic Classic Collection ( 2010 ) for the Nintendo DS.

2007's PlayStation Portable installment Sonic Rivals 2 hides Chao throughout levels to be found in a free play mode.

This is similar to the PlayStation Store re-releases of games for the original PlayStation for the PlayStation 3 and PlayStation Portable, and the Xbox Live Arcade's re-release of many old video games such as the original Sonic the Hedgehog for the Xbox 360.