Board Thread:General Discussion/@comment-26873653-20151212201934/@comment-679780-20151213200555

Myself 123 wrote: Maybe the zones just visially resemble the ones seen inost Hex, wouldn't be a big deal if it actually took place there though I dunno. One, maybe two Lost Hex zones, I'd pass it off if the rest are elsewhere. But Sonic Runners have Windy Hill, Sky Road, Lava Mountain, Desert Ruins and Tropical Coast. These zones all appear in Sonic Lost World on Lost Hex.

The only zone that has an entirely original name is Halloween Special Stage which is an artificially made zone by the animals, but with Sky Road stone and plants could still be made near or at Sky Road.