Octagon Park

Overview
In this large park you must design and build ten large coasters.

Octagon Park is, well, an octagonal-shaped park. Your mission is to fill it with ten large, exciting roller coasters. The space looks big at first, but it will easily get filled up by the end. The objective is straightforward, but expect to take several game years to build (and pay for) all those long rides.

Scenario Guide
The scenario guide can be found here.

Transport

 * Monorail
 * Chairlift

Gentle

 * Ferris Wheel
 * Merry-Go-Round
 * Miniature Golf
 * Car Ride
 * Cycle Monorail
 * Spiral Slide
 * Bumper Cars
 * Flying Saucers

Roller Coasters

 * Wooden Side-Friction Roller Coaster
 * Virginia Reel
 * Wooden Roller Coaster
 * Wooden Twister Roller Coaster
 * Wooden Crazy Rodent Roller Coaster
 * Steel Mini Roller Coaster
 * Mine Train Roller Coaster
 * Steel Roller Coaster
 * Stand-Up Steel Roller Coaster
 * Suspended Roller Coaster
 * Inverted Roller Coaster
 * Suspended Single-Rail Roller Coaster
 * Single-Rail Roller Coaster
 * Bobsled Roller Coaster

Thrill

 * Swinging Inverter Ship
 * Motion Simulator
 * 3D Cinema
 * Gravitron

Water

 * Water Slide
 * Log Flume
 * Boat Hire

Shops/Stalls

 * Hot Dog Stall
 * Burger Bar
 * Drink Stall
 * Candyfloss Stall
 * Balloon Stall
 * Souvenir Stall
 * Information Kiosk
 * Bathroom

Researched Rides
One of the few scenarios with all possible rides and stalls available for research.

TransporT

 * Miniature Railroad
 * Suspended Monorail

Gentle

 * Cycle Railway
 * Crooked House
 * Haunted House
 * Hedge Maze
 * Observation Tower
 * Space Rings
 * Circus Show
 * Ghost Train

Roller Coasters

 * Wooden Reverser Roller Coaster
 * Steel Wild Mouse Roller Coaster
 * Inverted Wild Mouse Roller Coaster
 * Steel Corkscrew Roller Coaster
 * Steel Twister Roller Coaster
 * Suspended Looping Coaster
 * Heartline Twister Roller Coaster
 * Flying Roller Coaster
 * Reverse Whoa Belly Roller Coaster
 * Vertical Roller Coaster
 * Air-Powered Vertical Coaster

Thrill

 * Scrambled Eggs
 * Whoa Belly
 * Swinging Ship
 * Go Karts
 * Roto-Drop
 * Enterprise

Water

 * Jet Skis
 * River Rapids
 * River Ride
 * Raft Ride
 * Water Coaster

Shops/Stalls

 * Ice Cream Stall
 * Fries Stall
 * Pizza Stall
 * Fried Chicken Stall
 * Exotic Seafood Stall
 * Coffee Shop
 * Lemonade Stall
 * Popcorn Stall
 * Donut Shop
 * Candy Apple Stand
 * T-Shirt Stall
 * Hat Stall

Available Scenery

 * Trees
 * Shrubs and Bushes
 * Tropical and Desert Trees
 * Gardens (including Garden Clock)
 * Path Items (including Jumping Fountains)
 * Walls and Fences
 * Statues and Fountains

Researched Scenery
One of the few scenarios with all possible themes researchable.
 * Classical/Roman Theming
 * Egyptian Theming
 * Mine Theming
 * Martian Theming
 * Wonderland Theming
 * Jurassic Theming
 * Spooky Theming
 * Jungle Theming
 * Abstract Theming
 * Snow/Ice Theming
 * Medieval Theming
 * Space Theming
 * Creepy Theming
 * Urban Theming
 * Pagoda Theming