Sonic Superstars sales impacted by Mario, Sega suggests

Sega has admitted releasing Sonic Superstars at the same time as Super Mario Bros. Wonder and Marvel's Spider-Man 2 may…

Sonic Superstars' low PS5 sales lines up with series 400% player dip

Sega's Sonic Superstars Competes with Super Mario Bros. Wonder and

Sonic Superstars sales were 'slightly weaker than anticipated

Sonic Superstars' Release Date Has Leaked And It's Going Head-To

SEGA says they want to Catch up to Mario and Surpass him Let's

Sonic Superstars: A Classic Comeback Hindered by Fierce Competition

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Games Inbox: Is Super Mario Bros. Wonder better than Zelda

Initial Sales of Sonic Superstars Were 'Weaker Than Anticipated

Sonic Superstars Going Up Against Super Mario Bros. Wonder Is A

Sonic Superstars producers discuss challenges in development

Sonic Superstars Failed To Meet Sega's Sales Expectations

Sonic Superstars

Sonic Superstars' release date puts it head-to-head with Mario