1 is on the other side of a ditch you have to triangle jump. 2 whe you get to the middle of the level there will be 4 or 3 flying robots us hooming attack one each to get up to the key.3 is right after 2 get to the check point behind you is a cage spin under it and the key is behind a trash can

put a 2nd controller in port 2 and play a stage with one of the following hero mission helpers sonic,tails,knuckles,omega,rouge,maria,vector,amy and espio. This will not work with eggman,charmy, dooms eye or creamnor will it work vs sonic and diabion or in space gadget

You can have two-player co-op in story mode.

1. Switch to hero character (unless is Dr. Robotnik).

2. Have a friend use the 2nd controller to control a character.

Note: The camra controls have no effect on 2nd character, so if 2nd character gets too far from shadow, thy will re-apper next to him.

You can get more ammo in Space Gadget after destroying the 4th defense unit turn back to the Normal gravity you well see two red boxes Destroy them & turn back you well see the red boxes are back! Repeat this move over and over again and you will have lots of ammo.

001: Punishment. Thy Name Is Ruin - All dark, dark final boss
002: Prologue To World Conquest - All dark, hero final boss
003: The March to a Darker World - Dark, Normal, Dark, Normal, Hero, Dark
004: The Ultimate Ego - 4 Dark, 2 Hero
005: Purification via Ruination - 3 Dark, Hero, 2 Dark
006: Apogee of Darkness - Dark, Dark, Dark, Hero, DArk, Hero
007: True Soldier of Destruction - Dark, Dark, Dark, Hero, Normal, Dark
008: Believe in Yourself - Dark, Dark, Dark, Hero, Normal, Hero
009: An Android's Determination - Dark, Dark, Dark, Hero, Hero, Dark
010: For Machine, By Machine... - Dark, Dark, Dark, Hero, Hero, Hero
011: Revenge at last - Dark, Dark, Normal, Dark, Dark, Dark
012: Ego's Awakening - Dark, Dark, Normal, Dark, Dark, Hero
014: The Last Remaining Purpose - 2 Dark, Normal, Dark, 2 Hero
015: A Nightmares Insulation - Dark, 3 Neutrals, Dark and a Dark Boss
016: The Nightmare's Sublimation - Dark, 3 Normal, Dark, Hero
017: The Loner's Choice - 2 Dark, 3 Normal, 1 Dark
018: Subjugation in Black - Dark, 4 Normal, Hero
019: Replica's Depression - 2 Dark, 2 Normal, Hero, Dark
021: Disciple from the Darkness - 2 Dark, Normal, Hero, 2 Dark
022: Beloved Clone - 2 Dark, Normal, Hero, Dark, Hero
023: Revenge Upon the Doctor - 2 Dark, Normal, Hero, Neutral, Dark
024: The Ultimate Replica - 2 Dark, Normal, Hero, Neutral, Hero
025: Santion's Demise - Dark, dark, neutral, hero, hero, dark
026: Along With My Home - 2 Dark, Normal, 2 Hero, Dark
027: The Cleansing of Darkness - 2 Dark, Hero, 3 Dark
028: Birth of a God - Dark Dark Hero Dark Dark Hero
029: The Last Soldier's Grim Fate - 2 Dark, Normal, Hero, 2 Dark
030: Isolation and Solitude - 2 Dark, Hero, Dark, Normal, Dark
031: Archimedes and the Tortoise - 2 Dark, Hero, Dark, Normal, Hero
032: Where Is My Happiness? - 2 Dark, Hero, Dark, 2 Hero
033: Seduced by Taste of Blood - 2 Dark, Hero, Dark, Hero, Dark
036: A Machine Made for War - 2 Dark, Hero, Normal, Dark, Hero
037: Last Will and Testament - 2 Dark, Hero, 2 Normal, Dark
038: Enveloped in Solitude - 2 Dark, Hero, 2 Normal, Hero
039: Parricidal Savior - 2 Dark, Hero, Normal, Hero, Dark
043: The Ultimate Confrontation - 2 Dark, 3 Hero, Dark
044: Miracle of Love - Dark, Normal, 4 Hero
045: The World's Demise - Dark, Hero, 4 Dark
047: Dyed in Lovely Darkness... - Dark, Hero, 2 Dark, Hero, Dark
048: Vainglory or Abandonment? - Dark, Hero, 2 Dark, Normal, Hero
050: Standing at the Summit - Dark, Hero, Dark, Normal, Dark, Hero
051: Controller From the Capsule - Dark, Hero, Dark, Normal, Normal, Dark
052: Beyond One's Own Power - dark, hero, neutrel, neutrel, neutrel, hero boss
054: Androids Utopia - Dark, Hero, Dark, 2 Normal, Hero
055: A Toast To The Ruler - Dark, Hero, Dark, Hero, 2 Dark
056: Answer from the Black Comet - Dark, Hero, Dark, Hero, Dark, Hero
057: Transcendentalism - Dark, Hero, Dark, Hero, Normal, Dark
059: The Weight of One's Crimes - Dark, Hero, Dark, 2 Hero, Dark
062: Black Angel - Dark, Hero, Normal, 2 Dark, Hero
064: To Love Oneself - Dark, Hero, Normal, Dark, Normal, Hero
068: A Solitary Android - Dark, Hero, 2 Normal, Dark, Hero
069: Over the Original - Dark, Hero, 3 Normal, Dark
070: Machine Sunshine - Dark, Hero, 3 Normal, Hero
077: The Legend of Shadow - Dark, Hero, Normal, 2 Hero, Dark
078: Power of Love - Dark, Hero, Normal, 3 Hero
080: Walk My Way - Dark, 2 Hero, 2 Dark, Hero
082: A Monarch's Style - Dark, 2 Hero, Dark, Normal, Hero
084: To Be Ignorant of the Past - Dark, 2 Hero, Dark, 2 Hero
090: Shining Within Memory... - Dark, Normal, Hero, Normal, 2 Hero
091: The Rise and Fall of the ARK - Dark, 3 Hero, 2 Dark
092: Requiem for a Fallen Angel - Dark, hero, hero, hero, dark, hero
093: Ultimate Shadow - Dark, 4 Hero, Dark
094: For Love's Sake - Dark, 5 Hero
095: A Heart Awoken from Darkness - Normal, 5 Dark
096: Destruction From Perfection - Normal, 4 Dark, Hero
097: Darkness' Strongest Soldier - Normal, 3 Dark, Hero, Dark
098: Severed Chains - Normal, 3 Dark, 2 Hero.
100: To Be Known as "Ultimate" - Neutral, dark, dark, hero, dark, hero
101: Dark Warrior's Advent - Normal, 2 Dark, Hero, Normal, Dark
102: Ariving at the ego - Normal, 2 Dark, Hero, Normal, Hero
103: Determination of a Fake - Normal, 2 Dark, 2 Hero, Dark
104: Path to the Machine's Empire - Normal, 2 Dark, 3 Hero
105: Demise Wrought by Tragedy - Normal Dark Normal Dark Dark Dark
106: Turning Sorrow into Strength - Normal, Dark, Normal, 2 Dark, Hero
108: Stupefaction's End - Normal, Dark, Normal, Dark, 2 Hero
110: Surpassing All Else - Normal, Dark, 2 Normal, Dark, Hero
111: Soldier of Grief - Normal, Dark, 3 Normal, Dark
112: Reclaimed Heart - Neutral, Dark, 3 Neutral, Hero
113: Fighting Spirit of Steel - Normal, Hero, 2 Normal, 2 Dark
114: Machine Soldier Uprising - Normal, Dark, 2 Normal, 2 Hero
117: The Immortal Android - Normal, Dark, Normal, Hero, Normal, Dark
118: The New, Coldhearted Empire - Neutral, dark, neutral, hero, neutral, hero
121: Black Doom's Scheme - Normal, Dark, Hero, 3 Dark
122: Subjugating Heaven and Earth - Normal, Dark, Hero, 2 Dark, Hero
123: Road of the Dark Soldier - Neutral, dark, hero, dark, neutral, dark
124: Dark Finale - Neutral, dark, hero, dark, neutral, hero
125: Realization While On Board - Normal, Dark, Hero, Dark, Hero, Dark
126: Birth of a Champion - Normal, Dark, Hero, Dark, 2 Hero
128: The Road to Self-Assurance - Normal, Dark, Hero, Normal, Dark, Hero
130: Surpassing His Creator - Normal, Dark, Hero, 2 Normal, Hero
135: A Vow For The Victims - Neutral, Dark, Hero, Hero, Neutral, Dark
137: The Destined Sonic Showdown - Normal, Dark, 3 Hero, Dark
138: The Black Hero's Rebirth - Normal, Dark, 4 Hero
139: Truth, Thy Name is Vengeance - 2 Normal, 4 Dark
140: Searching For "Ultimate" - Normal, 3 Dark, Hero
142: A Future Taken From the Past - 2 Normal, 2 Dark, 2 Hero
144: One to Succeed a God - 2 Normal, Dark, Normal, Dark, Hero
145: Disappointed in Humanity - 2 Normal, Dark, 2 Normal, Dark
148: To Unite Humanity - 2 Normal, 2 Dark, 2 Hero
155: The Day That Hope Died - 3 Normal, 3 Dark
157: Diabolical Power - 3 Normal, Dark, Normal, Dark
158: For Freedom - 3 Normal, Dark, Normal, Hero
162: Identity - 4 Neutral, Dark, Hero
163: An Android's Rebellion - Neutral, neutral, neutral, neutral, neutral, hero
164: A new empires beginning - All neutral and a dark Boss
183: The Strongest Hedgehog - 2 Normal, Hero, Normal, Hero, Dark
185: Voyage of Reminiscence - 2 Normal, 2 Hero, 2 Dark
186: Wandering's End - 2 Normal, 2 Hero, Normal, Hero
189: Messenger From the Darkness - Normal, Hero, 4 Dark
190: The New Ruler - Normal, Hero, 3 Dark, Hero
191: Dark Soldier - Normal, Hero, 2 Dark, Normal, Dark
192: Road of Light - Nuetral, Hero, 2 Darks, a Nuetral and a Hero Boss
193: The Machine-Laden Kingdom - Normal, Hero, 2 Dark, Hero, Dark
195: Birth of the Dark Soldier - Normal, Hero, Dark, Normal, 2 Dark
198: Founding of the Robot Nation - Normal, Dark, Hero, 2 Normal, Hero
201: A Hero's Resolution - Normal, Hero, Dark, Hero. 2 Dark
206: And the Dream Continues - Normal, Hero, Dark, 3 Hero
208: The Path I Believed In - Neutral, hero, neutral, dark, dark, hero
215: Wandering for Eternity - Neutral, Hero, 3 Neutral, Dark
216: At vagrancy's end - 1 nuetral, 1 hero, 3 nuetral, hero ending
218: Under The Name of Love - Neutral, hero, neutral, neutral, hero, hero
224: The Order of Steel - Neutral, hero, hero, dark, dark, hero
225: Solitary Journey - Normal, 2 Hero, Dark, Normal, Dark
230: The Ultimate Choice - Neutral, Hero, Hero, Neutral, Dark, Hero
231: I am the Strongest - Normal Hero Hero Hero Hero Dark
232: Justice's Awakening - Neutral, 5 Hero
233: Prelude to Rebellion - Hero, dark, dark, dark, dark, dark
235: The Pulse of Darkness - Hero, 3 Dark, Normal, Dark
236: To Just Be Myself - Hero, 3 Dark, 2 Hero
252: Howl of Solitude - Hero, Dark, Normal, Dark, Normal, Hero
262: Steel combat boots - 1 hero, 1 dark, 1 nuetral, 1 hero, 1 dark, dark ending
275: The Reason I was Born - Hero, Dark, Hero, Normal, Normal, Dark
276: The Dark part of the Galaxy - Hero, Dark, Hero, Neutral, Neutral, Hero.
278: Maria's Testament - Hero, Dark, Hero, Normal, 2 Hero
279: A Genuis Scientist's Lineage - Hero, dark, hero, hero, dark, dark
280: Distorted Truth - Hero, Dark, Hero, Hero, Neutral, Hero
300: Promise of a Far-Off Day - 2 Hero, Dark, 3 Hero
309: Funeral Procession in Space - Hero, neutral, neutral, neutral, neutral, dark
310: Lost to the Universe's Abyss - 2 Hero, 3 Neutral, Hero
311: Destiny for Two - 2 Hero, 2 Normal, Hero, Dark
312: The Sound Threads of Fate - 2 Hero, 2 Normal, 2 Hero
316: The One Who Maria Entrusted - First 3 hero missions, the next one neutral, then hero all the way through.
318: A Dying Empire's Cry - 3 Hero, 2 Dark, Hero
320: Tear-Soaked Hometown - 3 Hero, Dark, Normal, Hero
321: Sparks on the horizon - 3 hero, 1 dark, 1 hero, dark ending
322: A Use for a Saved Life - Dark, Neutral, Dark, Hero, Dark
323: Coffin of Memories - Hero, Neutral, Hero, Neutral, Dark, Dark
324: The Self-Imposed Seal - First four hero missions, then neutral, then hero.
325: Pretense in the Mirror - First five hero missions, then dark on the last one.
326: A Missive From 50 Years Ago - 6 Hero missions, Hero final boss

To easily get more lives in expert mode to finish it you need the right weapon. when you see a SHADOW Box, pick up the 'Vacumm Egg' (Its the weapin that looks like a chicken and has a dotted egg behind it) and suck up everything in your path. When you exceed 30 suck-ups, your egg will blow up and you will recieve 3 lives. Keep doing this and you will instantly get more lives.

PS If you see another SHADOW box and you want to get more Vacumms, leave your gun and break the box. DO NOT pick up the new weapon. Take your old weapon and walk over this weapon. If you dont, the egg will stay small and you wont get lives quick enough.

If you are stuck on the pursuit missions (black hawk, escape pod and eggman)and you want an A rank, wait until you have the Shadow Rifle.

When Playing Story Mode plug in a second controller and 2P can control Shadow's Partner

Note: This only works with certain partners such as sonic also 2P can't pick up weapons

Beat a story path to unlock a secret weapon
To use the weapons break open the Shadow Head box

Samurai Blade - Beat Full Dark Story Line
Satellite Laser - Beat Semi Dark Story Line
Egg Vaccum - Beaat Normal Story Line
Omochao Gun - Beat Semi Hero Story Line
Heal Cannon - Beat Full Hero Story Line
Shadow Rifle - Obtain all endings then complete The Last Story

When you find all keys on the first level, go to the door and it will open and it will give you a tank and a machine gun.

Go to the checkpoint before the last one on prison island. there will bee (geddit, charmy bee) a hoverboard in front of u. get on it and move to the left a little. the get off and go up the slime trail, then go down it immediatly afterwards. there should be another. hoverboard. you can repeat this as many times as u want! wierd huh!?