Astral Babylon is a course which is unlocked after defeating Master Core: ABIS in and is the Sonic Riders: Zero Gravity Heroes' section of Babylon Garden. The layout is rather simple as there are only four turns but is rather hard. One of the missions has Sonic racing against the Babylon Rogues.
Knuckles in Astral Babylon.
The race takes place in the inside of the spaceship form of Babylon Garden. The course has only four turns. The player can hit panels to open new items, trick ramps or shortcuts such as a catapult ramp for
Fly Type characters, a rail for the Speed Type characters, Babylon statues to smash for the Power Type characters and a series of springs for characters in attack/on-foot mode. Just before each sharp turn the rider may attempt to jump off the edge and use Gravity Control to access the floating wall as a wall route. The player can use Gravity Control to break through the glass wall and go through the stage faster. As the player progresses through the course, the sides of the course will shatter, allowing the player to use Gravity Control to cross over the gap as a shortcut. Odd objects appear in the sky, possibly ancient Babylonian satellites or planes. Digital logos of Babylon and lights appear near the start of the course.
Uncover the course's hidden switches to reach the goal in under 52 seconds!
(Time in seconds)
Reach the goal with at least 70 Rings!
Normal: 70-109 Rings
Super: 110-149 Rings
Extreme: 150 or more Rings
Find the hidden kickers and score at least 26 points!
Normal: 26-41 points
Super: 42-55 points
Extreme: 56 or more points
Destroy at least 16 Babylon Statues and reach the goal!
Normal: 16-23 statues
Super: 24-29 statues
Extreme: 30 statues
Hit with at least 4 meteor bursts before reaching the goal!
Normal: 4-5 points
Super: 6-8 points
Extreme: 9 points
Reach the goal with at least 110 gravity points left!
Take on the Babylon Rogues and come in at least 3rd place!
Normal: 3rd place
Super: 2nd place
Extreme: 1st place
In Time Attack mode, this is the only course that has 4 laps as opposed to 3 in the other courses.
The music is the stage is called "The Core" same as in
Sonic ( Super Sonic) | Tails | Knuckles | Amy | Jet | Wave | Storm | Dr. Eggman | Cream | Rouge | Shadow | Silver | Blaze | SCR-GP | Amigo | NiGHTS | Billy Hatcher | SCR-HD | Master Core: ABIS
Heroes Megalo Station | Botanical Kingdom | MeteorTech Premises | Aquatic Capital | Gigan Rocks | Crimson Crater | Astral Babylon | '80s Boulevard
Babylon Gigan Device | Nightside Rush | Snowy Kingdom | MeteorTech Sparkworks | Tempest Waterway | Security Corridor | Mobius Strip | '90s Boulevard
Survival Battle Gravity Pit | Labyrinth | Square Quartet
Survival Ball MeteorTech Arsenal | Botanical Cave | Megalo Junction
Extreme Gears Advantage F | Advantage P | Advantage S | Airship | Angel • Devil | Beginner | Big Bang | Bingo Star | Black Shot | Blue Star | Chaos Emerald | Cover F | Cover P | Cover S | E-Rider | Faster | Fastest | Flame Lance | G Shot | Gambler | GC Booster | GC Master | GP Accumulator | GP Tank | Hang-On | Hyperdrive | Kunoichi | Legend | Light Board | Mag | Magic Broom | Master Off-Road | Money Crisis | Night Sky | Omnitempus | Pink Rose | Power Egg | Psychic Wave | Rail Linker | Rainbow | Red Rock | Reserve Tank | Rhythm Machine | Road Star | Shinobi | Shooting Star | Skill Booster | Smile | Super Hang-On | Temptation | The Crazy | Throttle | Turbo Star | Type-J | Type-S | Type-W | Untouchable | Wanted | Wheel Custom | Wind Catcher | Wind Star | Yellow Tail
Gear Parts Air Ride | Angel/Devil | Attack Time UP | Auto Wall-Run | Base Stats UP | BGM Change | Bike | Durability UP | GC Boost UP | Ghost | GP Gain UP | GP Gauge UP | GP Usage UP | Grind | Item Rank +1 | Magnetic Barrier | Max Speed UP | Parts Lock | Ring Cap UP | Starting Speed UP | Status Trap | Tank | Throttle | Trick Rank +1 | Vision Trap | Wheel | Yacht
Moves and techniques
Air Ride | Attacks | Gravity Control | Gravity Dive | Grinding | Slide Turn | Trick
English voice actors
Jason Griffith ( | Sonic ) Amy Palant ( | Tails) Dan Green ( | Knuckles, Storm) Bella Hudson ( | Wave, Mother computer) Lisa Ortiz ( | Amy) Mike Pollock ( | Dr. Eggman) Kathleen Delaney ( | Rouge) Pete Capella ( | Silver) Rebecca Honig ( | Cream) Andrew Paull (
SCR-HD, SCR-GP, Master Core: ABIS)
Japanese voice actors
Jun'ichi Kanemaru ( | Sonic) Ryō Hirohashi ( | Tails) Nobutoshi Kanna ( | Knuckles) Daisuke Kishio ( | Jet) Chie Nakamura ( | Wave, Mother computer) Kenji Nomura ( | Storm, SCR-HD, SCR-GP, Master Core: ABIS) Taeko Kawata ( | Amy) Koji Yusa ( | Shadow) Rumi Ochiai ( | Rouge) Daisuke Ono ( | Silver) Nao Takamori (
Ark of the Cosmos | Babylon Garden | Babylonians | Barricade | Bashōsen | Catapult | Catch Me If You Can | Crimson Tower | Crusher | Dash Panel | Dash Ring | Gallery | Grind Rails | Havok | Item Box ( Attack, Colorball, Explosion, GP Boost, High Speed, Magnetic Barrier, Missile, Parts Lock, Ring, Speed Down) | Monopole | Mother computer | Ring | Slipstream | Time Attack | Trick Zone | Un-Gravitify | World Grand Prix | Zero Gravity Tracks: Sonic Riders Shooting Star Story Original Soundtrack