The Red Gem (レッドジェム Reddojemu?) is an optional Level Up Item for Sonic the Hedgehog in Sonic the Hedgehog (2006) and is one of the seven customized Gems that can be obtained in the game.
The Red Gem is a red emerald cut gem, similar to a Sol Emerald that can be equipped on Sonic's Custom Shoes. When used, it allows Sonic to perform Slow, which slows down time.
While having set Sonic's Custom Shoes to utilize the Red Gem's ability, the Red Gem changes the appearance of the Custom Shoes into a red pair of shoes resembling Sonic's Soap shoes.
The Red Gem becomes available at the local Shop, once the player clears Tails' version of Wave Ocean in the main story. It can then be bought for 5,000 Rings.
- In addition to slowing down objects and enemies, the Red Gem also slows the time counter, making it much easier to get S Ranks.
- ↑ Official in-game description.
Sonic the Hedgehog (2006)
Main article | Gallery
|| Sonic (Super Sonic) | Tails | Knuckles | Shadow (Super Shadow) | Rouge | Omega | Silver (Super Silver) | Blaze | Amy
|| Accordion Player | Adrianna | Alan | Alessio | Alfano | Anna | Antonio | Aristo | Berruni | Bishop | Claudia | Dante | Dr. Eggman | Duchess of Soleanna | Duke of Soleanna | Elkan | Frances | Francesca | G.U.N. soldier | Galienna | Gina | Hatsun | Herman | Iblis | Ladies-in-waiting | Liza | Lord Regis | Mancini | Mephiles | Mikhail | Monica | Nicolo | Paganini | Parr | Pele | Pietro | Pinto | Porta | Priest | Princess Elise the Third | Prodi | Pucci | Puccini | Renzo | Alberto Robert | Roberta | Rossi | Sabrina | Sandro | Solaris | Soleanna Royal Guards | Solomon | Sonic Man | Sophia | Ken Williams | Zof
|| Egg Armor | Egg Bomber | Egg Buster | Egg Cannon | Egg Chaser | Egg Commander | Egg Flyer | Egg Guardian | Egg Gunner | Egg Hunter | Egg Keeper | Egg Lancer | Egg Liner | Egg Rounder | Egg Searcher | Egg Stinger | Egg Sweeper | Egg Walker | Giant Shadow variant | Iblis Biter | Iblis Golem | Iblis Taker | Iblis Taker counterpart | Iblis Worm | Iblis Worm counterpart | Shadows | Stalker | Titan | Yellow Egg Gunner variant
|| Wave Ocean | Dusty Desert | White Acropolis | Crisis City | Flame Core | Radical Train | Tropical Jungle | Kingdom Valley | Aquatic Base | End of the World
|| Castle Town | Forest | New City
|| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20
|| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15
|| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18
|| Egg-Cerberus | Egg-Genesis | Egg-Wyvern | Iblis | Mephiles | Shadow | Silver | Solaris | Sonic
|| Arrow of Light | Accelerator Tornado | Attack | Blast Jump | Bomb | Bomb Snipe | Bound Jump | Chaos Attack | Chaos Boost (Chaos Blast, Chaos Lance, Chaos Snap) | Chaos Spear | Climb | Custom Actions (Gun Drive, Homing Smash, Mach Speed, Scale, Slow, Thunder Guard, Tornado) | Double Jump | Dummy Ring Blitz | Dummy Ring Bomb | Dummy Ring Snipe | Fire Claw | Fly | Grab All | Ground Shaker | Hammer Attack | Heart Mine | Hold Smash | Hover | Invisibility | Levitate | Light Dash | Lock-On Shot | Omega Launcher | Omega Shot | Psychokinesis | Psycho Shock | Psycho Smash | Punch Attack | Screwdriver | Shield of Light | Sliding Attack | Spear of Light | Spin Dash | Spin Jump | Spin Kick | Spinning Claw | Teleport Dash | Turbo Boost
|| Chaos Drive | Container (Blue crate, Explosive crate) | Goal Ring | Item Box (Gauge Up, Super Ring, Shield, Invincibility, Extra Life) | Key | Light Core | Mechanical Ring | Medal | Pulley | Rainbow Ring | Ring | Silver Sphere | Spring | Star Post | Snowboard | Switch | Vine | Wide Spring
|Level Up Items
|| Air Chip | Antigravity | Blue Gem | Bounce Bracelet | Gems | Green Gem | Heart of Wind | Light Chip | Memory Shard (black) | Memory Shard (blue) | Memory Shard (red) | Power Bracelet | Purple Gem | Red Gem | Shock Bracelet | Single-Layered Extreme | Sky Gem | White Gem | Yellow Gem
| All Hail Shadow | Dreams of an Absolution | His World | My Destiny | Sweet Dreams AKON Mix
|English voice actors
|| Jason Griffith (Sonic, Shadow the Hedgehog) | Pete Capella (Silver the Hedgehog) | Lacey Chabert (Princess Elise) | Mike Pollock (Dr. Eggman, Narrator) | Amy Palant | (Tails, Ladies-in-waiting) | Lisa Ortiz (Amy, Ladies-in-waiting) | Bella Hudson (Blaze) | Dan Green (Knuckles, Mephiles, Solaris Project scientists) | Kathleen Delaney (Rouge) | Maddie Blaustein (Omega) | David Wills (Duke, G.U.N communitcator)
|Japanese voice actors
|| Jun'ichi Kanemaru (Sonic) | Kōji Yusa (Shadow) | Daisuke Ono (Silver) | Maaya Sakamoto (Princess Elise) | Chikao Ōtsuka (Dr. Eggman) Kenji Utsumi (Narrator, Duke) | Ryō Hirohashi (Tails) | Hikari Yono (Ladies-in-waiting) | Nao Takamori (Blaze) | Nobutoshi Kanna (Knuckles) | Takayuki Sakazume (Mephiles) | Keiji Okuda (Solaris Project scientist, G.U.N. communicator) | Yoshikazu Kozuma (Solaris Project scientist) | Rumi Ochiai (Rouge) | Taeko Kawata (Amy) | Taiten Kusunoki (Omega)
Sonic Episode | Shadow Episode | Silver Episode | Last Episode
|| Action Gauge | Auto Running | Bike | Buggy | Case | Chao in Space | Chaos Crush | Conveyor Belt | Custom Shoes | Cylinder | Dr. Eggman's Train | Dummy Ring | Eagle | Elise's Prayer | Eye of Solaris | Explosion Trap | Green Orb | Glider | Hanging Bell | Horizontal Bar | Hover Craft | Havok | Heart Bombs | Hint Ring | Laser Field Block | Lotus | Minecart | Mirror of Soleanna | Orb statue | Orca | PK mark | Purple Orb | Rainbow Gem | Rimlight | Scepter of Darkness | Shop | Soleanna | Solaris Project | Sphere | Spotlight | Super-Speed Stage | Turtle | Wall Jump | Warp Hole