The Gate Key [1] Sonic Adventure 2 Sonic Adventure 2: Battle Key Stone used to unlock Gate Key Doors.
Description Gate Keys are slightly larger than basket balls. Resembling statues, they have a white dome with a four-pointed star-marking on the top and as a foot.
Overview The Gate Keys are only seen in Pyramid Cave . In gameplay, they are used to open Gate Key Doors which block the player's path. The Gate Keys are always located nearby their appointed Gate Key Door, which the player must find, pick up and bring it to the pedestal in front of the Gate Key Door which has a hole identical to the Gate Key's foot in the center. Placing the Gate Key into this fixture will unlock the Gate Key Door. Also, if just placed in the proximity the fixture, the Gate Key will automatically insert itself.
See also References
↑ Prima Development (20 June 2001). "Specific objects for Sonic and Shadow". Sonic Adventure 2: Prima's Official Strategy Guide ISBN 978-0761536147 .
Playable characters Hero Sonic (Super Sonic ) · Tails · Knuckles
Dark Shadow (Super Shadow ) · Dr. Eggman · Rouge
Misc.
Amy * · Big *^ · Chao Walker * · Chaos * · Dark Chao Walker * · Metal Sonic * · Tikal *
Non-playable characters Chao (Angel , Chao Principal , Chaolin , Chaoko , Chaos Chao , Chaosky , Chappy , Crunch , Crystal , Dark Chao , Dinner , Eggie , Flash , Happy , Hero Chao , Lucky , Magic , Melody , Ninja , Rainbow , Skull , Smokey , Spooky , Stinky , Stormy , Tin , Wacky , Woody ) · Gerald · Maria · President · Scorpion Troop · Secretary · Sigma-Alpha 2 · Spider Troop · Researcher · Animals (Bat , Bear , Boar , Cheetah , Condor , Dragon , Gorilla , Half Fish , Parrot , Peacock , Penguin , Phoenix , Rabbit , Raccoon , Seal , Sea Otter , Sheep , Skeleton Dog , Skunk , Tiger , Unicorn )
Stages Hero City Escape · Wild Canyon · Prison Lane · Metal Harbor · Green Forest · Pumpkin Hill · Mission Street · Aquatic Mine · Route 101 · Hidden Base · Pyramid Cave · Death Chamber · Eternal Engine · Meteor Herd · Crazy Gadget · Final Rush
Dark Iron Gate · Dry Lagoon · Sand Ocean · Radical Highway · Egg Quarters · Lost Colony · Weapons Bed · Security Hall · White Jungle · Route 280 · Sky Rail · Mad Space · Cosmic Wall · Final Chase
Misc.
Cannon's Core · Green Hill
2P Stages Downtown Race · Grind Race · Planet Quest · Pool Quest · Deck Race · Pyramid Race
Enemies G.U.N. Blue Eagle · Bomb Beetle · Bomb Wing · Gold Beetle · Gum Hawk · Gun Hawk · Gun Beetle · Gun Hawk · Gun Hunter · Gun Wing · Hornet-3 · Hornet-6 · Hornet-9 · Laser Hawk · Laser Hornet · Laser Hunter · Mono Beetle · Phoenix · Rhino Cannon · Rhino Jet · Rhino Metal · Rhino Spike · Shield Hunter · Sky Hawk · Spark Beetle · Spring Beetle
Badniks Buzz Bomber · Chopper · E-1000 · Gola · Unidus · Kiki
Misc.
Artificial Chaos (Artificial Chaos P-1 , Artificial Chaos P-100 , Cell , Float Type , Guard Type ) · Boo · Boom Boo
Bosses B-3x Hot Shot · Biolizard · Dr. Eggman · Egg Golem · F-6t Big Foot · Finalhazard · King Boom Boo · Knuckles · R-1/A Flying Dog · Rouge · Shadow · Sonic · Tails
Moves/techniques Amy Flash * · Black Shield * · Black Wave * · Booming Missile * · Bounce Attack · Captive Light * · Chaos Bind * · Chaos Control · Chaos Impact * · Chaos Screw * · Chaos Spear · Chaos Strike * · Charm Ray * · Crazy Rush * · Crouch · Dark Finish * · Dark Omochao * · Dig · Drill Claw · Drill Drive · Fire Somersault · Glide · Grind Step · Grinding · Hammer Punch * · Heaven's Justice * · Hell Bomber * · Hip Drop * · Hover · Homing Attack · Jump Dash · Kick/Kick Attack · Knuckle Spin * · Laser Missile * · Light Attack · Light Speed Dash · Lock-on · Lock-On Missile · Magic Hands · Omochao · Pick · Power Flash * · Power Laser * · Propeller Punch · Punch (Eggwalker) · Punch/Punch Attack · Rocket Launcher · Rumble Launcher * · Screw Kick · Somersault · Sonic Wind * · Speed Up * · Spin Jump · Spin Dash · Spiral Upper · Storming Heart * · Super Sonic Boost · Swim · Thunder Arrow * · Time Stop * · Volkan Cannon · Wrath of Gaia * · Zap Laser *
Gimmicks and obstacles Ancient Ruin · Ball Switch · Bungie Vine · Dash Panel · Dynamite · Egg Beetle · Gravity Control Switch · Green energy fluid · Grind Rail · GUN Military Truck · High-speed warp tube · Hint Box · Hourglass · Iron ball · Jump Plate · Knuckles Clan foothold · Laser field · Missile · Pipe · Point Marker · Propeller Spring · Pulley · Ramp · Rocket · Safe · Sinking pool · Spikes · Spinning drum · Swing Bar · Time Switch · Turtle · Warp Hole · Warp Wall · Weight · Wide spring
Items General Air bubble · Balloon · Chao Egg · Chao Key · Chaos Emerald · Chaos Drive · Car · Container (Cage , Chao Container , Steel Container , Unbreakable Container , Wooden Container ) · Emblem · Emerald Shard · Gate key · Goal Ring · Item Box (5 Rings , 10 Rings , 20 Rings , Bomb , Extra Life , Health , High-Speed Shoes , Invincible , Magnetic Shield , Shield ) · Key Stone (Gate Key ) · Meteorite · Outfit · Ring · Snowboard
Level Up Items Air Necklace · Air Shoes · Ancient Light · Bazooka · Booster · Bounce Bracelet · Flame Ring · Hammer Gloves · Iron Boots · Jet Engine · Large Cannon · Laser Blaster · Light Speed Shoes · Magic Gloves · Mystic Melody · Pick Nails · Protective Armor · Shovel Claw · Sunglasses · Treasure Scope
Voice actors English Ryan Drummond (Sonic ) · Connor Bringas (Tails ) · Scott Dreier (Knuckles , GUN Soldiers ) · Jennifer Douillard (Amy ) · David Humphrey (Shadow ) · Lani Minella (Rouge , Omochao ) · Deem Bristow (Eggman ) · Moriah Angeline (Maria ) · Marc Biagi (Gerald , GUN Soldiers ) · Steve Broadie (President ) · Shelly Fox (Default menu voice) · Jon St. John (Big ) · Elara Distler (Tikal ) · Tomoko Sasaki (Chao )
Japanese Jun'ichi Kanemaru (Sonic ) · Kazuki Hayashi (Tails ) · Nobutoshi Canna (Knuckles ) · Taeko Kawata (Amy ) · Kōji Yusa (Shadow ) · Rumi Ochiai (Rouge ) · Chikao Ōtsuka (Eggman , Gerald ) · Etsuko Kozakura (Omochao ) · Yuri Shiratori (Maria ) · Kinryū Arimoto (President ) · Shun Yashiro (Big ) · Shelly Fox (Default menu voice) · Tomoko Sasaki (Chao )
Music Songs "It Doesn't Matter " · "Believe In Myself " · "Unknown from M.E. " · "Throw It All Away " · "E.G.G.M.A.N. " · "Fly in the Freedom " · "My Sweet Passion " · "Escape from the City " · "Kick the Rock! " · "A Ghost's Pumpkin Soup " · "Dive into the Mellow " · "Deeper " · "Space Trip Steps " · "Rhythm And Balance " · "The Supernatural " · "For True Story " · "Supporting Me " · "Live and Learn "
Albums Multi-Dimensional Sonic Adventure 2 Original Sound Track · Passion & Pride: Anthems with Attitude from the Sonic Adventure Era · Sonic Adventure 2 Battle - Sampler · Sonic Adventure 2 Official Soundtrack · SONIC ADVENTURE 2 OFFICIAL SOUNDTRACK VINYL EDITION · Sonic Adventure 2 Original Soundtrack 20th Anniversary Edition · Sonic Adventure 2 Vocal Collection: Cuts Unleashed
Strategy guides Sonic Advance & Sonic Adventure 2: Battle Official Perfect Guide · Sonic Adventure 2: Battle Strongest Strategy Guide · Sonic Adventure 2 Hero/Dark Manual · Sonic Adventure 2 Perfect Guide · Sonic Adventure 2: Prima's Official Strategy Guide
Other Altar of Emerald · Angel Island · Auto Running · Black Market · Boss Attack · Central City · Chao Adventure 2 · Chao Garden (Dark , Hero , Neutral ) · Chao in Space · Chao Kindergarten · Chao Lobby · Chao Machine · Chao Race · Chao Stadium · Chao Transporter ^ · Chao World · Corkscrew · Cyclone · Eclipse Cannon · Eggman Bombom · Eggwalker · Emerald Radar · Fake Emerald · Game Over · Gerald Robotnik's diary · Grind Shoes · Health Gauge · Hidden Base · Kart Race · Life · Loop · Master Emerald · Moon · Neuro-Immune Deficiency Syndrome · Prison Island · Project Shadow · Rank · Space Colony ARK · Station Square · Teleporter · Totem pole · Tunnel · Water
