This act often features more intricate sections involving the Purple Frenzy and zero-gravity platforming. You might need to use the Frenzy to clear a path through a dense field of obstacles while floating in space, or devour specific enemies to open a gate. One Red Star Ring could be in a hidden area accessible only by growing the Frenzy to a certain size and breaking a large barrier. Another might be found by devouring a series of smaller objects in a specific sequence. Be careful of black holes and other environmental hazards that can instantly defeat Sonic. Use your Homing Attack to navigate enemy groups in zero-gravity sections.
