In this thrilling adventure, you will play for a blue-haired hedgehog, Sonic. The hero is sucked into a random world. This place has been captured by doctor Eggman who plans to ruin it. Brave Sonic needs to stop him and prevent this disaster. The hero will need to explore the Starfall islands and find the emeralds of chaos. Sonic will not be alone – his friends will join him in this awesome trip. Help the team overcome all the difficulties and complete this mission. You will love stunning locations and cool trials!