Cheats for Sonic Adventure 2 Dreamcast

You have to finish either side story to see all the scenes from the side of the story that you chose or you can play the Bosses that you fought in a time attack mode. To get both the Hero and the Dark modes you have to complete bo...

You have to finish both Hero and Dark side story modes. Enter story mode to access the "Last Stage?" option....

Catch the President with Tails, or catch Tails with Rouge. If you do both, you will unlock verses in two-player mode. Either way will work -- it does not matter which you do first....

You have to finish the Last Stage? Level in story mode to unlock Super Sonic and Hyper Shadow....

Take a Chao and raise it with a Dark character. Feed and train it until it cocoons. After it evolves, stairs will appear at the Chao Lobby. Follow them to reach the Dark Garden....

Go To Stage select And pick shadow in White jungle.when you come to the gray steel container,a Purple mushroom will be laying somewhere near.Pick it up And Stand on An edge or corner of the Box facing to the center.let go of the m...

You can also see Big in City Escape waving at you before he gets run-over by the huge truck thats casing you...

Take a Chao and raise it with a Hero so that it will resemble a Hero. Win a Hero Fruit in the VMU game, then feed it to the Chao. Wait until it cocoons into an angel-like Chao (it will have a halo). Then, take the stairs going up ...

At any point if you cannot seem to find what they are supposed to look for, intentionally die. You will lose all your rings, but in big stages you will find that it is to the most benefit. Note: Make sure that you have plenty of l...

In this stage you play as Rouge the Bat and are given 5 minutes to complete it. This can prove to be quite difficult. If you have enough lives you can do this trick. If you cannot seem to find the Emeralds, you should die. You wil...

In Knuckles' Pumpkin Hill level, go to the one of the train gates. You can see Big the Cat hiding behind the gate, waving to you. You can also see him in the battle against Sonic while playing as Shadow....

On the very last stage, when you are Tails, when you are on the platform ,in which goes down, Big is hanging on the wall.And when you are Eggman, when you are falling down through the laser beam, Big is standing right there at the...

When in hero mode you will play as knuckles to get three keys. go straight over to the machinery room and climb over on the tower and keep climbing around the whole thing eventualy you'll see big....

In the Security Hall stage you play as Rouge The Bat and are given 5 minutes to complete it. This can be quite difficult. If you have enough lives you can do this trick. If you cannot seem to find the Emeralds, intentionally die. ...

In Rouge's Inside the Pyramid stage, one of the robots you blow up is E-102....

To get a PSO outfit for Sonic in 2P mode, get all of the emblems in all his MISSIONS (not stages, there is a difference)....

To get a PSO outfit for Shadow in 2P mode, get all of the emblems in all his MISSIONS (not stages, there is a difference)....

To get Tails's red mech in 2P mode, get all of the emblems in all of his MISSIONS (not stages, there is a difference)....

To get Eggman's camo mech in 2P mode, get all of the emblems in all of his MISSIONS (not stages, there is a difference)....

To get Knuckles's PSO outfit in 2P mode, get all of the emblems in all of his MISSIONS (not stages, there is a difference)....

To get Rouge's drak outfit in 2P mode, get all of the emblems in all of his MISSIONS (not stages, there is a difference)....

To be able to play as Amy in 2P mode, get all A rankings on all of Sonic's MISSIONS (not stages, there is a difference), you will then be able to replace Sonic with her in 2P mode....

To be able to play as Metal Sonic in 2P mode, get all A rankings on all of Shadow's MISSIONS (not stages, there is a difference), you will then be able to replace Shadow with him in 2P mode. Note that Metal Sonic is not just a shi...

To be able to play as a Chao in a Chao Mech in 2P mode, get all A rankings on all of Tails's MISSIONS (not stages, there is a difference), you will then be able to replace Tails with it in 2P mode....

To be able to play as Big the Cat (a large male purple cat from SA1) in Eggman's Mech in 2P mode, get all A rankings on all of Eggman's MISSIONS (not stages, there is a difference), you will then be able to replace Eggman with him...

To be able to play as Tikal (a female pink echidna from SA1) in 2P mode, get all A rankings on all of Knuckles's MISSIONS (not stages, there is a difference), you will then be able to replace Knuckles with her in 2P mode....

To be able to play as Chaos 0 (a human-ish creature made from water from SA1) in 2P mode, get all A rankings on all of Rouge's MISSIONS (not stages, there is a difference), you will then be able to replace Rouge with it in 2P mode...

When you are Eggman, go on to your second level, "Sand Ocean", go on the first rotating platfor. Let it turn three fourths way, then use the hovering trick and fly over to an enemy shoting bombs at you, destroy him and g...

In the Hero storyline, only run fast enough so you can see his face. When he starts breathing blue fire, you will have more than enough time to punch the ghost holding the hour glass while he is preoccupied making is wall....

Pick him up and throw him around. If you throw him at an enemy, he will explode. You can even shoot him with Eggman or Tails while he is flying around your head....

In the Hero storyline, during both Shadow battles you can use the same strategies. Shadow cannot defend against the bounce attack. Instead of trying to catch him off-guard, keep somersaulting at him. This makes the battle easy....

Use the following trick to get a lot of dragons in about ten minutes. At the start of the Wild Canyon level, climb the tall pillar to your right. When you reach the top, get the extra life and glide to the pillar on the other side...

There are places in the level where you can jump as Shadow from the rail you are on to a rail you are going past that you normally would not get to until later in the level. This method saves time, and it is fairly easy. Be carefu...

To get the Homing Laser upgrade for the Eggwalker, on the first stage of the Dark story line, find a hall blocked by iron containers. Shoot them with your Vulcan cannon (needs to be upgraded first). You will find the homing laser ...

In the Hidden Base level as Tails, go to the pulley where, at the top, there are five to six Kiki's throwing bombs at you. In that area is a headless statue of a nude woman, holding her cleavage....

As Sonic or Shadow, enter the regular Chao Garden. From the entrance walk right against the wall while pushing against it with your side. If done correctly you will walk into a little groove in the wall. You will do the spin attac...

Play as tails, go to the HERO chao garden. Head towards the fountain and go in the water CLOSEST to the fountain. You will eventualy hear the "drowning music" and will die. You loose all your chaos drives and animals aft...