News Iizuka: “If We Get Gameplay To Evolve To A Place Where SA3 Makes Sense, Then You Might See Adventure 3” 19 September, 2017 21 March, 2021
News Iizuka: “Sonic Mania Will Feature More Stages Than Any Classic Sonic Game” 22 June, 2017 21 March, 2021
News Iizuka: Chaos Will Return, “Sonic’s World” & Human World Are Separate 11 June, 2017 3 March, 2021
News Famitsu Has Released New Information On Sonic Mania & Forces, Iizuka Interview 12 April, 2017 2 September, 2020
NewsVideos Iizuka: “We’ll Talk About [Mania’s] Price Point At A Later Date” 17 March, 2017 26 August, 2020
News SEGA: “Project 2017 Planned To Include Classic 2D & Modern 3D Stages, In Addition To That There Will Be New Component” 28 October, 2016 21 March, 2021
News Sonic 25th Party: Iizuka Confirms Sonic 2017 “A Completely New Experience” 23 July, 2016 5 September, 2020
News Sonic 25th Party: Iizuka: “There Are No Plans To Make SA3, But I’d Like To Make It In The Future” 22 July, 2016 9 September, 2023
