Sonic Adventure 2 Battle Codes (Review).

Sonic Adventure 2 is a multiple Platforms video games, published by SEGA. The game features 2 main stories: Sonic the Hedgehog, Miles "Tails" Prower and Knuckles the Echidna attempt to save the world (Good) Versus Shadow the Hedgehog, Doctor Eggman and Rouge the Bat attempt to conquer it (Bad). This time, our Sonic was captured and transporting on and airplane, he must escape from his enemies and finding out the one who is behind all of this evil plan.

Get ready for Sonic action across more than 150 missions spread over 30-plus frenetic, action-packed stages.

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Fighting with Egg Golem:

There is another way to hit him instead of climbing the stairs on Golem’s back. The moment when he has 2 or less hits remaining, wait till he uses his head butt of death, then stay to the side of his fists in order to avoid the head. Right after that, move directly under the head, it will takes the Egg Golem a few seconds to pick it up again, use bounce attack to hit the battery.

Fighting with Sonic:

From the Dark storyline, in order to make your battle becomes easier, you will need to keep somersaulting at Sonic instead of trying to catch him off-guard.

Fighting with Big Foot:

From the Hero story mode, you can try to jump on the wooden boxes when fighting with him. By doing this, it will helps you to attack Big Foot easier without having to wait until he lands. After he runs out of boxes, you can beat him up in the normal way.

Fighting with Big Foot 2:

Just stick with bounce attack to bounce around Big Foot while playing Sonic.

Fighting with Eggman:

From Hero storyline, attacking Eggman non-stop with your Vulcan cannon will take him down faster than using the lock-on missile.

Fighting with Shadow:

From Hero storyline, you will able to defeat Shadow by using the bounce attack from both battles, as he can’t defend against the bounce attack.

Fighting with King Boom Boo:

From Hero Storyline mode, when fighting with King Boom Book, try to run as fast as you can, make sure it fast enough to see his face. By the time he stars breathing blue fire, you will have more than enough time to attack the ghost who holding the hour glass while the King Boom Book preoccupied making its wall.

Fighting with King Boom Boo 2:

Be careful when King Boom Boo is about to attack you using Chomp Attack, he will also speedup at the same time. You will need to catch up the speed with him, don’t slow down. Special karts in kart racing: Try to Complete all missions with any character (at any grades)to achieve advanced race cart.

Special clear Chao: Combine sapphire Chao (you can find it in Sonic advance) together with a sparkly white Chao. Please note that a Chao dies around the age of 4.

Abuse a Chao with knuckles:

Dark Chao will have a red ring around its neck. Hint: This won’t work with hero Chao.

How to Unlock costumes:

Finish all missions of any character to get an alternate costume in 02 player’s mode.

How to Unlock Boss time attack mode:

Try to complete either side story to watch all the scenes that you chose or you can play any Bosses that you fought in a time attack mode. You will need to complete both parts of the game in order to achieve the Hero and the Dard mode.

How to Unlock the last stage:

Try to complete both Hero and Dark side story modes and then choose story mode to access the "Last Stage?" option.

How to unlock the extra island level:

You will need to collect all the Emblems, including Kart, Timed Boss, and the emblemsfor all A rating. Once you have achieved them all (around 180), you will find the Island next to the Green Forest level, with the face of Sonic on it. This new level is a 3D version of the Green Hills Zone, from Sonic the Hedgehog.

Kart racing mini-game:

Try to catch the President with Tails, or catch Tails with Rouge. If you do both, Versus in two-player mode will be Unlocked. Either way will work, it doesn't matter which one you want to do first.

Collect a Seed planted in the Chao’s garden:

First of all, you will need to have enough coins in order to buy a seed. After that, go to Chao Kindergarten classroom and select any Chao to learn 'Go-Go Dance' skill. Thirdly, provide to your Chao enough Chao Drives to win every Beginner Chao Race. And finally, give your Chao any seed and it will plant it for you.

Note: There is no specific order for the Events taken to make this happen. Your Chao must be at least 1 year old and try to notice the weird thing in teardrop shape is forming around your Chao, has happened at least once times.

How to Unlock Dark Chao Garden:

Use 01 of the 03 Evil characters to raise a Dark Chao, then keep feeding and train your Dark Chao until it evolves and transform into an evil cocoon. When the process is done, a set of descending stairs should appear at the main Chao lobby leading to the Dark Chao Garden.

How to kill the Final Hazard:

To beat the last boss, you must focus tothe pink swellings on him and keep hitting it. Do remember to swap between Super Sonic and Hyper Shadows in order to prevent them running out of rings. When doing swapping, the other one will go and keep on collecting rings, each player will have 50 rings as max.

The number of rings that you collect will depend on how long it takes you to kill the swelling, and the swelling will become harder to beat following the game progress.

How to achieve 100 ring missions faster:

While using Knuckles or Rouge, you won’t be able to farm for rings, however in some levels like Mad Space, with Rouge, you can get more rings very fast by using the Sunglasses or Treasure Scope.

How to Defeat Shadow (2nd Time):

Forcing Shadow to use Chaos Control by using the Light Shoes, to keep ahead of him. Once he is in front of you, try to stay far enough to make Shadow uses his special attach, then all you’ll need to do after that is just dash and destroy him, repeat as many times as needed.

Collect Eggs:

With 80 emblems, you can get a shiny orange egg. 100 emblems for silver egg and 150 for gold egg from the Black Market (Remember Wich is at the kindergarten).

Hard Egg Golem Cheat:

First of all, select Story Mode and Hero Story. Pick the movie scene "Shuttle Blast-Off" and by the moment you choose it, repeatedly clicking on the A button, and there will be a bunny dresses like Santa Claus coming out of the door in the beginning. Once the movie finished, Egg Gollem will move faster and it won’t give you much time to get on its back.

Notes: This also works with Dark Side in the movie scene "Hidden Base Intercept". This trick should work most of the time, but sometime might not work.

Ghost Chao:

You’ll need to have a White Chao (or Shiny White, cost more) then hatch it and go to church mountain (it will look like a castle) at Pumpkin Hill. There should be a graveyard nearby with a ghost dog. Grab the dogand go back to Chao garden, then give the ghost dog to your white Chao.

Keep on doing this until your Chao’s legs disappear (this won’t affect to its speed). Once done, give it the broken white eggshell, your Chao will look like and awesome ghost. You could even make it better by turning it into Dark Chao.

To have Immortal Chaos, following these steps:

Evolve 2 times Chaos (could be Light, Dark or Neutral) to transform them from Child to Adult.

Have them to be exposed to all animal at least 1 times.

Transforming them in their corresponding garden.

Infinate speed boots:

From 2 player’s mode, you could get Infinite speed boots during City escape. To do so, first collect 80 rings but not more than that as it will mess you up if you have around 90 rings. Use the first 20 rings to get of your Snow Board. Try to pass all the robots in the beginning with the most rings you can get.

After that get the homing attack rings in the part where those cylinders are, then collect some at the downhill rings. Going up stair where the hovering robot is, pass it and hit the continue mark.You should have speed boots if you only have 80 rings, then hurry up and do the Spin dash on the ramp in order to hit another pair of speed boots. Patient for few seconds and you’ll see Infinite speed boots with city escape song.

Some tips to raise Chaos:

The only way to make your Chao love you is caring for your Chao.

Every time you visit the garden, remember to feed your Chaos.

Always give your chaos at least one chaos drive/animal.

Battle between Sonic & shadow:

To attack Shadow easier, following these tips:

Try to get in front of Shadow.

Wait until he make the Teleport move

Right when he about to Teleport, hold down your B to turn yourself into a spinning ball.

Release the B button and you should be able to launch

Just hit Shadow like that and repeat couple of times, you’ll able to Defeat him.


With 12 to 15 hours of gameplay, Sonic Adventure 2 is an addictive platform game, it keeps making youwant to come back and enjoy the game more and more. By choosing a different path from the original, Sonic Adventure 2 takes a more direct approach to platform gaming, it gives so many great things to fans compare to the first game.