HS05 Boost is aHyper Star similar to the Rocket Star. It was the fifth discovered Hyper Star.
About[]
HS05 has a slow charge time, but it's boost goes so fast, if you don't hit a wall, you will not slow down. It also takes hits well, and contact while going over 100MPH will OHKO anything.
Appearance[]
HS05 is designed as if it is an non-jacket'd (But it still looks like it has a jacket) Rocket Star. It has a blue sphere that can expand to contain energy at the back.
| Stars |
|---|
| Original Stars: Compact Star | Warp Star | Flight Warp Star | Winged Star | Rocket Star | Swerve Star | Wagon Star | Jet Star | Shadow Star | Slick Star | Formula Star | Turbo Star | Bulk Star | Wheelie Bike | Wheelie Scooter | Rex Wheelie |
| Star Gangs: The Pacistars | The Star Gang |
| Legendaries: Dragoon | Hydra |
| Hyper Stars: HS01 FORM | HS02 FLIGHT | HS03 DARKNESS | HS04 CHINES | HS05 BOOST | HS06 JET | HS07 ICE | HS08 FIRE | HS09 TRASH | HS10 SUPERJUMP | HS11 LEGENDARY |