Super Mario Bros. Wonder And Sonic Superstars Devs Talk About Releasing Their Games The Same Week - Game Informer

Nintendo's Takashi Tezuka and Sonic Team's Takashi Iizuka share their sentiments ahead of a week where the two most popular platforming franchises have a new entry coming out.

GameInformer: Why Didn't Sonic Mania 2 Happen? : r/Games

Sonic Superstars - Wikipedia

Super Mario Bros. Wonder Exclusive Coverage - Game Informer

Nintendo Producer Comments on Super Mario Bros. Wonder Launching the Same Week as Sonic Superstars

Super Mario Bros. Wonder Producer Addresses Sonic Superstars Releasing the Same Week

Game's Mania

Sonic News Nintendo Life

Super Mario Bros. Wonder Exclusive Coverage - Game Informer

Marvel's Spider-Man 2, Super Mario Bros. Wonder, And Sonic Superstars