E.G.G. Station Zone

E.G.G. Station is the fifth and final zone of Sonic the Hedgehog 4 episode 1 and is an obvious tribute to Death Egg Zone. This Most of this stage is pretty much a Boss Rush against the 4 main bosses of the game only this time they can be beaten with less hits then before and the 1st & 2nd boss use thier newer attacks earlier while 3rd & 4th bosses only uses to thier 2nd phase attacks, After defeating these bosses Sonic runs after Eggman as Eggman hops onto his Giant Mech which of course looks like the final boss of Sonic 2 even having the same attack patterns. After you damaged the Giant Mech enough times red sirens go off, and it gets much more difficult defeating him.

Boss: Final Showdown in Space.