Sega executives have suggested that competition with Super Mario Bros. Wonder hurt the sales of Sonic Superstars when it was first released. The latest 2D iteration of the classic franchise, featuring a speedy hedgehog, was launched last year to average reviews and notably poor sales. Sonic Superstars managed to replicate much of the old-school gameplay of the series but seemingly failed to wow critics or fans, and this translated to a disappointing launch.