GameCube
Destroy Black Doom!
Entry location:
Boss Battle: Black Doom
You try your hardest to beat Black Doom, and what does it get you? That's right, an E. Follow the instructions carefully and you'll get at least a C. 1. Quickly get a weapon. 2. Get Hero Shadow. 3. As soon as Black Doom announces his attack, activate Chaos Control. 4. Blast him to death.
Submitted By Hero Shadow
GameCube
Longer Chaos Control
Entry location:
any stage
If you're going to fall off, you can always use chaos control. If your chaos control is going to end, it will actually keep going until there is a place you can land on.
Submitted By Ino-Shika-Cho
GameCube
Endless dark energy
Entry location:
any where with human GUN soliders
First get the Heal Cannon. next find a GUN solider (a foot-solider, not manned combat mech) and kill him. then heal him. them kill him again. then revive him. you will notice you don't get more hero energy! every time you kill him you get dark energy! so in a place with a lot of foot soldiers use this hint to get A & B ranks easy!
Submitted By shadow=dark sonic
GameCube
Unlimited Ammo
Entry location:
The Final Level in a Full Dark Story
This is very useful in the final level for a full Dark story. Grab any type of a machine gun, but don't fire it until you have a full Dark meter. When you do, start firing at every single thing. Your Dark meter should stay full. It still drops, but gives you a very long time with UNLIMITED AMMO. This process can be reversed for a full Hero Story.
Submitted By drgnslyr
Xbox GameCube PS2
Destroy Hard Enemies
To destroy enemies like the alien tank (Lethal Highway level) or the president's escape pod (Air Fleet level) or the egg balloon (Iron Jungle level), get the Shadow rifle. Beat the last story to get the Shadow rifle.
Submitted By The G Man
Xbox GameCube PS2
Easy Egg Dealer
First, watch out for the Egg Dealer's jump attack and any other dangers. Then, go to one of the jump pads in the area, grab the green line, and jump on one of the floating blocks. Go to nearest robot and get its weapon. Stay there and it'll respawn and you'll get another set of ammo. (note:the weapon ammo or you might fall off when doing this) Now, go to the green line again and get Eggman to follow you. While facing forward, fire your weapon on the Dealer while holding the green line.(if the line disappears, just let Shadow fall in place and you'll grab the line automatically) If you fire enough, Chaos Control will become usable and when it is, use it and keep firing at the enemy. The Egg Dealer shall then be yours. (note:in Chaos Control mode, you dont lose ammo when you shoot, so go crazy!)
Submitted By Keyblade Master
Xbox GameCube PS2
Kill Sonic and Diablon Quicker
To kill Sonic and Diablon faster, get a pistol, but don't use any ammo. Keep on attacking him until your dark meter gets full. Then you will have unlimited ammo. Keep shooting him until he dies.
Submitted By theshadowman
PS2
Special Weapon Powers
Each unlockable weapon has a special "thing". The Samurai Blade can destroy almost all enemies in one hit, but when used from far away, it releases a small, powerful light beam. The Satelite Laser may only be able to lock-on to two enemies, but trust me, its worth it, because it sends powerful lasers like the ones on Westopolis that destroy almost anything.The Egg Vaccum needs a lot of ammo for its trick. First, suck up anything you can, and while sucking stuff, the egg gets bigger. When it sucks up a lot of things, it will return to normal and give you 3 extra lives. The Omochao Gun is very powerful and can bounce off almost anything. The Heal Cannon saves you the pain of finding Heal Units, because it heals the one you shoot to (you have to aim very carefully to get the shot). And finally the Shadow Rifle, this is the most powerful weapon in the game, because it kills almost all enemies in one single shot.
Submitted By yahootsi
Xbox GameCube PS2
Dark and Hero Energy Booster
To do this you'll need a Heal Gun or Heal Container and a weakened enemy like a defeated GUN soldier. Heal the soldier and you'll get Hero Energy. Then kill the GUN soldire and you'll get Dark Energy. Keep repeating the process enough times and you should awaken Hero or Dark Shadow.
Submitted By Pupshadow22
Xbox GameCube PS2
How to Beat Lethal Highway (Hero) Level
To do this, simply get a gun and unload on the alien tank thing. It will take a while but if you can get enough rapid fire weapons the shield will turn green. After this, unleash a couple more barrages on it. Eventually the shield will go away and then it should only take a full machine gun clip to destroy it.
Submitted By Shadow_XXX
Xbox GameCube PS2
Slow Mode
Entry location:
while facing a boss
When you face a boss, use chaos control, and it will slow down the boss.
Submitted By shadow
Xbox GameCube PS2
How to Beat Devil Doom
To beat him start off by shooting little spears (not the charged ones) at the balloons until you get a lot of rings. Then start shooting at him (try to get charged spears if you can). When the blue gauge is full, use chaos control to slow down time. While this is happening, hit him with a good charged chaos spear. You'll probaly get chaos control 2 to 3 times during the battle. While time is regular, hit him with good spear attacks. They don't have to be fully charged but it helps. Keep doing this and eventually you should win.
Submitted By shadowX
GameCube
Easy Way to Beat Black Bull 2nd Time
To beat the black bull the 2nd time (after the death ruins level), kill one of the aliens and get their gun. Then hit the spring, but don't get on the rail. Then blast him a couple times. If you run out of ammo, kill another alien and repeat. Do this a couple times and you'll win easily.
Submitted By dragon22
Xbox
Two Player Mode
On one player mode go to any level and the cotroller in slot 2 will control the follower character. It is very usefull on bosses. NOTE: only works with hero charaters and does NOT work with: Charmy, Cream, Chesse or Chao.
Submitted By Michael
GameCube
Chaos Blast & Chaos Control
OK this is not really a cheat, but it is a advantage over a boss. When you finish a story or plot, you will fight a boss. It will be either Black Doom, Sonic and Diablon , or Egg dealer. When you use Chaos control during the fight every thing will go slowly and will give you time to attack at a faster speed than normal. When you do Chaos Blast it will double the damage that you would do in a normal hit.
Submitted By OK this is not really a cheat, but it is
GameCube PS2
2 Player Mode
On one player mode go to any level and the cotroller in slot 2 will control the follower character. It is very usefull on bosses. NOTE: only works with hero charaters and does NOT work with: Charmy, Cream, Chesse or Chao.
Submitted By Michael
Xbox PS2
Chaos Blast & Chaos Control
OK this is not really a cheat, but it is a advantage over a boss. When you finish a story or plot, you will fight a boss. It will be either Black Doom, Sonic and Diablon , or Egg dealer. When you use Chaos control during the fight every thing will go slowly and will give you time to attack at a faster speed than normal. When you do Chaos Blast it will double the damage that you would do in a normal hit.
Submitted By Hyper Shadow