Bullet Station is a high-octane stage filled with grind rails and enemy ambushes. Start by using Shadow to quickly traverse the initial rail sections. Be prepared for enemies that will try to knock you off the rails; a well-timed Homing Attack can clear them. You'll encounter sections with multiple parallel rails; choose the path that seems safest or leads to more rings.
Rouge's flight will be necessary to cross large gaps between rail segments or to reach higher platforms that contain power-ups. Omega's Power formation is vital for destroying the heavily armored Egg Pawns and large turrets that appear throughout the stage. There are also sections where you'll need to use Omega to break through metal barriers. Keep an eye out for the large, bullet-like projectiles fired by some enemies; these can be dodged or destroyed with Omega's attacks. The stage is a test of your ability to quickly switch formations and react to threats.