Sonic the Hedgehog 2, Sonic Labyrinth and Crystal Warriors for Game Gear now available from 3DS eShop - Polygon

Three Sega Game Gear titles — Sonic Labyrinth, Sonic the Hedgehog 2 and Crystal Warriors — are now available to download from the North American Nintendo 3DS eShop, according to a post on the o

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Sonic Labyrinth Is Japan's Next Game Gear Title On 3DS Virtual Console - Siliconera

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13 Game Gear games coming to the 3DS Virtual Console, including Columns and Sonic the Hedgehog - Neoseeker

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Retro Gamer No. 189 (Digital)

Sonic the Hedgehog, Ultimate Pop Culture Wiki

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