Sonic Mania Plus Announced - Siliconera

In Summer 2018, Sonic Mania Plus will be released. It will add Mighty and Ray as playable characters, as well as 4-player multiplayer and an Encore Mode.

Sonic Mania, Jalen Sonic Gamer Wiki

Sonic Mania Plus & Sonic Mania Collector's Edition Giveaway

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The RetroBeat: Sonic Mania Plus adds new reasons to play or replay

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Sonic Mania Plus first developer diary: 'Art and Design' - Gematsu

Sonic Mania Adventures' Fifth And Final Episode Released - Siliconera

Sonic Origins PC review -- Nostalgia for a price

Sonic Mania Plus Formation Blue Tee – Sega Shop

First Sonic Mania Plus Developer Diary Video Released - Siliconera

Sonic Mania Plus coming this summer with new characters, physical

Four Sonic Mania Plus Bundles Revealed On Japan

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