TitoPipo

After dealing with various nonsensical scenarios, the heroes now deal with last batch of the Rebel Army who are about to launch various rockets in an open field. Not wanting to waste time, they ride on aerial Slugs and fly through the Rebel supply transport vehicles. There on the field is General Morden in his reformed Hi-Do, and the final fight begins...

Somewhere over the sea lies a tall Rebel factory that builds a wide assortment of vehicles. The heroes sneak inside by travelling underwater with their scuba gear. No matter what route they take the heroes are stopped by a giant security robot with glowing eyes.

The heroes' next stop is infiltrating a Rebel facility located inside of an ancient pyramid. During the raid in the desert, several Rebel soldiers are seen escaping the ruins from a mass of flying spores in the air. These spores quickly grow into man-eating plants and take over the place. Various mutants from Pallas Island are also seen underground alongside new deformed creatures. This raid disturbs a whole array of mummies from their tombs. To the surprise of many, an active army division from a war that ended ages ago have taken refuge here and held some soldiers as prisoners. This complete mayhem angers an ancient guardian protecting these ruins and starts attacking everyone on sight. The final part of the mission is to eliminate it before it does any more damage.

The Regular Army's original plan was to investigate a freak airline accident located near an unknown radiation that was emitted somewhere on the mountains thirty-six hours ago. When the heroes arrived and saw a group of Scientists running away from the scene, it revealed that the radiation has been turning everyone (including Rebel Army soldiers) in the vicinity into Zombies. Further investigation also lead to a discovery of a new species inside a cave filled with missing frozen soldiers.

The Rebels' first base of operations is in Pallas Island, a once pristine location now rife with mutated creatures above land and underwater thanks to the multiple crashed nuclear missiles that leaked out radiation. Although it takes the entire afternoon, the heroes are able to clear out the Rebels through the whole island. Their exit out by a makeshift bridge is interrupted by a huge hermit crab with a tank on its back.

Green Hill Zone[a] (or simply Green Hill) is the first level of the platform game Sonic the Hedgehog, which released for the Sega Genesis in 1991. The level is grassy and lush, with environmental features such as palm trees, vertical loops and cliffs, and is the home of numerous forest animals. Like the game's other levels, Green Hill comprises 3 acts; in the third, Sonic fights antagonist Doctor Eggman before moving to the second level, Marble Zone. It was constructed by level designer Hirokazu Yasuhara with its musical theme by Masato Nakamura. Green Hill Zone is considered to be a video game classic; the level and its music have also received positive opinions from critics. It has appeared in other games in the series, such as Sonic Adventure 2, Sonic Generations, Sonic Mania, and Sonic Forces. Critics have noted a Green Hill-like aesthetic in levels of other games.

Spring Yard Zone was supposed to be called Sparkling Zone. It also was originally not an urban city with mountains, but rather a luminous place with buildings at night time with neon signs and shiny stars just like a typical casino level that would feature in later Sonic games.

Miles swings through harlem