"Troldspejlet" Episode #27.3 (TV Episode 2002)
GameCube version reviewed + footage usedSonic Adventure 2 Dreamcast Commercial (Video 2002)
Footage is shown"Deux blondes et des chips" Dump (TV Episode 2003)
Is playing on the television in the man's house Janet has to visit."Icons" Yuji Naka (TV Episode 2003)
Game footage is shown."Icons" Dreamcast (TV Episode 2004)
Footage is shown.
Sonic Advance (Video Game 2001)
Sonic Advance 2 (Video Game 2002)
Sonikku hiirôzu (Video Game 2003)
Sonic Advance 3 (Video Game 2004)
Shadow the Hedgehog (Video Game 2005)
Sonic the Hedgehog (Video Game 1991)
Sonic CD (Video Game 1992)
Sonic the Hedgehog 2 (Video Game 1992)
Sonic the Hedgehog 3 (Video Game 1993)
Sonic & Knuckles (Video Game 1994)
"Sonic X" The Ghost of King Boob in the Old Castle (TV Episode 2003)
King Boom Boo and Boom appear"Sonic X" Puzzle of Project Shadow (TV Episode 2003)
It based on the storyline from this video game"Sonic X" Sonic the Fugitive (TV Episode 2003)
It based on the storyline from this video game"Sonic X" Escape from Prison Island (TV Episode 2003)
It based on the storyline from this video gameSonic Battle (Video Game 2003)
Rouge and Shadow appear.
Perdus dans l'espace (TV Series 1965–1968)
A poster can be seen in one level advertising a movie called "Chao in Space". It's a parody of this show, the original font is used too.Jaianto robo (TV Series 1967–1968)
The Egg Golem resembles Giant Robo.La Planète des singes (1968)
A sign can be seen advertising a fictional movie "Planet of the Chaos". It's a parody of this movie's poster but with Chaos in place of the original character.Fantasy Zone (Video Game 1986)
One of the downloadable contents for Sonic Adventure 2 on the Dreamcast using its own Internet homepage was a new Kart Racing track named Fantasy Zone, a nod to the series. Omochao was also playable for this race, driving an Opa-Opa-shaped kart.Sonic the Hedgehog (Video Game 1991)
For the game's 10th Anniversary, Sega included a 3D remake of the Green Hill level in the 2001 game Sonic Adventure 2.
Sonikku adobencha 2 batoru (Video Game 2001)
Remake of the Dreamcast versionSonic X (TV Series 2003–2006)
Sonic X is a re-telling of the story from this game.
Sonic X (TV Series 2003–2006)
Based onShadow the Hedgehog (Video Game 2005)
Shadow gets his own game.Sonikku furî raidâzu (Video Game 2010)
Lupin III: Le Secret de Mamo (1978)
Sonic gets chased by an oversized truck that takes up the entire street.Pepsiman (Video Game 1999)
The San Francisco-esque City Skape chase level is a remake of the identical level from the Pepsiman game.