News Sonic Mania Is “60% Remixed Levels From Past Games, 40% Ideas New Or Not Implemented Back Then” 10 March, 2017 30 August, 2020
News SXSW 2017: Idea Of Mania Delay “A Recent Thing”, Jun Senoue Clarification & More 16 March, 2017 21 March, 2021
News SEGA Finance – Sonic Mania Among Most Popular New Sonic Titles In Past 15 Years 3 December, 2017 29 August, 2020
NewsVideos Sonic SXSW 2018: Sonic Mania Adventures Short Animations Announced 16 March, 2018 21 March, 2021