Overhead map-view of Reactive Factory
|Appearances and Overview|
|Number of acts||
The theme of this course is "Work It Out".
Reactive Factory is a factory complex built on a small island by Doctor Eggman. It is completely automated, and uses water as fuel to work. It is possible that the Reactive Factory was the place that Eggman created Metal Knuckles and Tails Doll. It is also where he altered his Egg Mobile, so he could take advantage on the World Grand Prix (the tournament depicted in Sonic R).
- ↑ Sonic R instruction manual description.
|Characters||Sonic (Super Sonic) | Tails | Knuckles | Amy | Dr. Robotnik | Metal Sonic | Tails Doll | EggRobo | Metal Knuckles|
|Courses||Resort Island | Radical City | Regal Ruin | Reactive Factory | Radiant Emerald|
|Objects||Accelerator | Balloon | Chaos Emeralds | Item Panels/Power-Up Items (Fleet Feet, Numbered Item Panel/Numbered Power-Up Item, Lightning Shield, Water Shield) | Ring Gate | Rings | Sonic Token/Sonic Coin | Spring|
|Moves/Techniques||Gliding | Homing Missile | Propeller Flying | Spin Dash Roll | Turbo Boost|
|Sonic R||Back in Time | Can You Feel the Sunshine | Diamond in the Sky | Living in the City | Super Sonic Racing | Work It Out | You're My Number One|
|Other||Egg Mobile | Gallery | Loop | Time Attack|