--- Sky Chase Zone --- Number of acts: 1 Time to complete: ~2 minutes Difficulty: Easy Bottomless pits: Yes Water: No Level wrapping: No Enemies: English name Japanese name Description       Nebula (Source: Manual) Potosu (Source: Manual) Spherical enemy with a small propellor, drops a spiked ball on Sonic when he moves underneath it.       Balkiry (Source: Manual) Barukiin (Source: Manual) Bird enemy, flies horizontally at high speed.       Turtloid (Source: Manual) Dousun (Source: Manual) Turtle enemy, fires small missiles at you. Once the little turtle is destroyed, the large turtle can be used as a platform.