Sonic Mania is an upcoming side-scrolling platform video game in development by Headcannon and PagodaWest Games, and to be published by Sega. The game is a 2.5D platform game, similar to the Sega Genesis games Sonic the Hedgehog 2 and Sonic & Knuckles. Sonic Mania is a celebration of the Sonic franchise's 25th anniversary, and is intended to be a "return to form" for the series. The game is set to be released in Spring 2017 for Microsoft Windows, PlayStation 4, and Xbox One.

• Sonic Mania is a celebration of the Sonic franchise's 25th anniversary.
• The game is set to be released in Spring 2017 for Microsoft Windows, PlayStation 4, and Xbox One.
• Sonic Mania is a "return to form" for the series, being a 2.5D platform game similar to the Sega Genesis games Sonic the Hedgehog 2 and Sonic & Knuckles.
• Sonic Mania is being developed by Headcannon and PagodaWest Games.
• The game will be published by Sega.
• Sonic Mania will feature enhanced graphics and remixed music from Sonic the Hedgehog 2 and Sonic & Knuckles.
• The game will include a new " Competition Mode ", where players can compete for the best time on each level.
• Sonic Mania will also feature a " Bonus Stage " inspired by the one from Sonic the Hedgehog 3, in which players can collect Blue Spheres to power up their characters.
• Sonic Mania will include a " Time Attack Mode " in which players can race to complete levels as quickly as possible.
• The game is currently available for pre-order on Steam, and those who pre-order will receive a copy of Sonic Mania Plus, a physical edition of the game that will include additional content.