No. Other rides will still be open but the ones you listed are the only ones that will be Halloween themed.
Oh, thought just the ones that are Halloween theme would be the only ones open, they could have at least one "haunted" coaster like "The Snake Pit" (Viper), "Boo-Merang" (Boomerang), "Predator: The Final Terror" (Predator), or "Zombie Lake" (Ride of Steel).
heh heh... Boo-merang... its punny.
The ideas for the Halloween themed ride names should be
Done (The ideas that I've already Mentioned)
.Boo-Merang (a play on the word "Boomerang")
.Zombie Lake (Since Ride of Steel goes over Elk Lake, but frankly RoS needs a new name anyways)
.Predator: Final Terror (I have gave my hopes for Darien Lake to remodel Predator as "Lake Monster")
.The Snake Pit (This one was easy, Vipers are a kind of snake!)
Ideas
.MotorGhoster (Motocoaster)
.Wind Howler (Lasso)
.Grave Carousel (Grand Carousel)
.Giant Wheel of Doom (Giant Wheel)
.Scrambler Possessed (Scrambler)
.Haunted Sleigh Ride (Sleigh Ride)
.Ghost Tower (Blast Off)
.Mind Control Coaster (Mind Eraser)