Anniversaries/May 15

May 15 (add)

• 2012 — Sonic the Hedgehog 4: Episode II is released for the PlayStation 3 and Steam in the United States and Europe.
• 2013 — 3D Sonic the Hedgehog is released for the Nintendo 3DS in Japan.
• 2014 — Sonic & All-Stars Racing Transformed is released for the Wii U and PlayStation 3 in Japan.

May Anniversaries
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