Sonic the Hedgehog 4: Episode I

Where and when.

• 2010-10-07

  Date precision

  Exact date

• 2012-01-25 · Android^*

  Release date

  2012-01-25^*

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  Platform

  Android^*

• 2012-01-19 · Microsoft Windows^*

  Release date

  2012-01-19^*

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  Platform

  Microsoft Windows^*

• 2010-10-12 · PlayStation 3^*

  Release date

  2010-10-12^*

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  Platform

  PlayStation 3^*

• 2010-10-07 · Wii^*

  Release date

  2010-10-07^*

  Date precision

  Exact date^*

  Platform

  Wii^*