Classic Era (1991-1998)
Adventure Era (1999-2006)
Boost Era (2007-2017)
Current Era (2017-now)
Misc. Stuff
200

What video game from this era featured a fisheye lens look and two separate game engines?

Sonic Xtreme.

200

What game were Sonic and Tails heavily rumored to be in?

Super Smash Bros. Melee.

200

What game in this era first introduced Red Rings?

Sonic Colors.

200

What is a notable addition to the main games of Sonic Origins' DLC?

Amy Rose as a playable character.

200

What characters from the Sonic IDW comics have appeared in other non-mainline Sonic games?

Tangle and Whisper in Sonic Racing Crossworlds.

400
In Sonic 2, there was a level finished for the game but cut at the 11th hour. What is the name of this level?

Hidden Palace Zone.

400

What was going to be Shadow's original name?

Terios.

400

What game originally had the working title of "Sonic Adventure 3"?

Sonic Unleashed.

400

What character is referenced in Frontiers but never seen?

Tangle the Lemur.

400

A glitch in Knuckles Chaotix inspired a Sonic IDW Comics character. What character?

Doctor Starline (Wechnia is the glitch).

600

In Sonic 3D Blast, what long rumored to exist location forms the basis of the island you play the game on?

Atlantis.

600

What was Blaze going to be painfully insecure about?

Her chest size (referenced in Sonic 06 documents).

600

What motivated Infinite to become who he is and work with Dr. Eggman?

Shadow "eliminated" the rest of his squadmates (as noted in the Shadow Forces DLC and tie-in comic).

600

What famous Vtuber has collaborations with SEGA, both in Frontiers and as their global ambassador?

Inugami Korone, of Hololive.

600

Julien-K, the band responsible for Sonic Heroes' "This Machine" and Shadow the Hedgehog's "Waking Up" is a side project of an industrial metal band. What band?

Orgy (Ryan Shuck and Amir Derakh formed Julien-K.)

800

In Sonic CD's manual, there is a noticeable error when talking about Amy Rose. What is said error?

They referred to her as "Princess Sally", to appeal to fans of SatAM.

800

What real-world country is canon to the Sonic universe?

Japan (referenced in Shadow the Hedgehog).

800

What character is notably absent from Sonic Generations?

Big the Cat.
800

What classic-era characters made their official mainline game debuts in this era?

Fang the Hunter in Sonic Superstars, and Mighty and Ray as part of the Sonic Mania Plus DLC.

800

What Sonic game soundtrack samples famous political activist Malcolm X? (Bonus points if you can name the song)

Sonic Rush (Wrapped in Black is the song).

1000
In the original stages of Sonic's development, Sonic was set to have a love interest. What was the name of this love interest?

Madonna, aka Madonna Garnet, who was also a human woman.

1000

What character made one appearance in this era and never again?

Chocola, Vanilla's pet Chao.

1000

Despite no outwardly confirmed influence, what Sonic game features shared ideas from the cancelled Sonic Xtreme?

Sonic Lost World, particularly the level design and appearances of the planets.

1000

In Sonic Racing Crossworlds, a previously non-canon game is referenced a few times. What game?

Sonic Colors' DS port, which features a different story and characters who did not appear in the main version, such as Knuckles, Amy, Shadow, Silver, Blaze, the Chaotix and more.

1000

In the original stages of Sonic's development, he was set to have a band, and one character in this band made an appearance in the games. What character?

Vector the Crocodile.