Bygone Island (level)

Bygone Island is one of the three hub world areas in Sonic Boom: Rise of Lyric. A tropical and unspoiled island paradise with several remnants from the Ancients, this location houses a cozy village with plenty of residents and is as well the home of Team Sonic. It can be accessed after clearing The Pit. From here, the player can access the game's last six levels and Crater Lake.

During their hunt for the Chaos Crystals, Team Sonic came to Bygone Island which turned out to be a center point for the remaining Crystals' locations. Due to its importance, the island was as such on the verge of being besieged by Lyric's forces. From Bygone Island, Team Sonic gathered the remaining Crystals before facing Lyric in a final showdown.