Green Forest Zone
STORY:After defeating Eggman at the Eggrock Zone sonic decides to take a little break from all the action and decides to spend some quiet time with tails out in Mobius's Green Forest. The 2 arrive at the forest and decide to rest up. Suddenly Sonic notices that the Forest is slowly filling up with Badniks. Soon enough Sonic spots Eggman and realises hes going out to the city. Sonic's suspicion rises and he then decides to find out what Eggman is now up to. Simultaneously Knuckles who was above the forest gliding also spots Eggman and he to decides to follow him, but before any of them confront Eggman they must get out of the forest.
Restless City Zone
STORY:After defeating the Eggman decoy in Green Forest the trio decide to follow the road that leads them into a city known as Restless City. Known for all the noise, the city has now become infested with badniks and also holds one of Eggmans bases. The trio spot Eggman again and this time heading to his base. What does Eggman want in this city. And so they follow the road that leads them into the center of the city. What is Eggman after?
Aquatic Sewer Zone
STORY: After the trio defeat Eggman in his base Eggman escapes into the sewers and the trio decides to follow him. As they continue their path they eventually meet another one of eggmans decoys. After they defeat the decoy they stumble onto a cave which leads to an even bigger surprise, an Underground City. What does Eggman want here?
Lost Empire Zone
STORY: Again fooled by Eggman you head out of the sewers and into the cave. After examining the sewers Tails concluded that Eggman must be after these crystals, but thier purpose it still unknown to you. After walking for sometime you stumble onto a discovery. An entire city below the ground and many of those strange crystals everywhere. You now know what Eggman is after and you go into the city to stop him.
Fiery Factory Zone
STORY: Sonic and Co. finally arrive at Eggman's fiery base. It seems Eggman has been collecting these crystasl but the reason is still unknown. Sonic and Co. enter the base which seems to be located very low underground. The team is determined to end this once more.
Frozen Cavern Zone
STORY: The Team defeats Eggman but Eggman escapes once again. And so they continue on the path. After sometime their surrounding enviroment changes. Now they seem to be located in a frozen cave. Luckly there aren't so many enemies around and the team continues after Eggman.
Glacial Peak Zone
STORY: After continuing for some time you finally make it out of the cave and find yourselfs on top of a mountain. After seeing Eggman pass by you, you and your team decide to follow him down the frozen mountain.
Acid Fortress Zone
STORY: After coming down the mountain you come upon a strange castle surrounded by a lake of acid. What could be inside. It's up to you to find out.
Arid Sands Zone
STORY: After coming out of that strange castle you now seem to be located in a hot arid desert. As the team continues they spot Eggman once again heading out to a City. A city that seems very familiar to the gang. And so they head out into the desert hoping to catch up to Eggman.
Sunken Metropolis Zone
STORY: Coming out of the desert the team finds themselves back in an all to familiar city. Metropolis. After defeating Eggman here a long time ago the city seems to have been flooded. Now Eggman has taken his sunken city and has turned it into his base. The team heads out to reach Eggmans base deep inside the City.
Sky's Edge Zone
STORY: After the team defeats Eggman in the sunken city they are suprised to find out that Eggman escaped in a Rocket. The Team finds a platform near by and heads out after Eggman.
Stratospheric Temple Zone
STORY: This temple looks familiar to Sky Sanctuary Zone, but it is much higher than that of the sanctuary. After the Team takes the platform they are astonished to find that they are in a temple high above their planet. The Team finds that the temple is now being used by Eggman for his Rocket Ship. Around the temple the team finds more of these strange crystals. Now the team decides to finish Eggman to prevent him from launching to where ever he is going.
Egg Rocket Zone
STORY: Now for the final Climax. You must find Eggmans main base inside the Rocket and defeat him before he gets to his destination which seems to be the moon. The team continues on to find Eggman and to defeat him once more.
Ending Zone
STORY: The team defeats Eggman and floats back down to Mobius. You and your team land safely in Green Forest Zone where this whole adventure started. And watch as Eggmans Rocket falls into Sunken Metropolis Zone. But this is this truly the end of the story.......continue through this one act level to find out.
Lunar Sanctuary Zone
STORY: With the power of the Chaos Emeralds the team uses them and safely lands on the moon as Eggman's Rocket crashes down onto the moon. The Team finds itself right outside a beautiful fortress. Soon afterwards they spot Eggman flying towards the fortress. What is he after now.
Lunar Palace Zone
STORY: The team finally makes it inside Eggmans Final and most Powerful base. Tails now concludes that Eggman has been using the crystals to generate a beam powerful enough to destroy the planet. Thats why hes been after the crystals. The strange part is why would he want to destroy the planet he wants to rule over. There is more to this story as you go on.
Doomsday Asteroid Zone
STORY: The team finally thinks this is the end of Eggman, but they are wrong. Eggman flees into his ultimate ship. An asteroid. He plans to use the asteroid to crash deep into the cores planet. Tails now finally realizes that the crystals were not for the beam but to change the planet into whatever he wants by corrupting the crystals. It seems the crystals where what makes and changes the planet. The team must find Eggman before it's to late.
Dark Mobius Zone
STORY: The team fails to stop Eggman and Eggman has now changed the planet into his own liking. The team finds themselves back in Green Forest Zone now corrupted. In order to defeat Eggman they must get back to his fiery base.
World's Core Zone
STORY: At long last the team finally makes it to what was known as Fiery Factory. Now The Core of The planet Mobius and where Eggman has been. With the planet corrupted the core now has a low gravity. Sonic and Co. must defeat Eggman to rid the planet of the corruption, but to do that they must defeat Eggmans Giant Robot Once again. Just like in Egg Rock Zone.