REVIEW: 'Sonic the Hedgehog 2' brings classic Sega video game character and friends back to the big screen in new adventure

Sonic Adventure 2 review by Alexmination98 on DeviantArt

Sonic the Hedgehog 2's post-credit scene cameo, explained - Polygon

Sonic Prime': Same Sega Flair with Some Redemptive Introspection

Sonic Superstars Review (Switch) - Fast, Fun, and Focused Platforming — Too Much Gaming

Sonic The Hedgehog 2 Review: Great For Fans, Ok For Everyone Else - GamerBraves

Sega President Teases Possible Sonic Reboots And Remakes

Sonic the Hedgehog 2 (8-bit video game) - Wikipedia

Sonic The Hedgehog 2 Classic - Apps on Google Play

Sonic the Hedgehog: The Complete Story Guide - History-Computer