Octagon Park

Overview
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 used up by the end.

Pre-Built Rides:
None

Scenario Guide
The objective is straightforward, but expect to take several game years to build (and pay for) all those long rides.

Build some small rides and an easy, money-making roller coaster (such as the Shuttle Loop Steel Roller Coaster). Don't worry if your first roller coaster doesn't meet the objective. Your goal at first should be to get the money rolling in as soon as possible.

Once you've started making a profit, try making the first of the ten roller coasters as a cheap type, such as Steel Mini or Wood Crazy Rodent. To build excitement, keep building the track near other tracks, and build the track near other rides and pathways. You may need a second lift hill to keep momentum for the whole 4,000 ft. of track. After the first test, keep refining your coaster until it meets the objective. Such a long and exciting coaster easily deserves a price between $5 and $6.

With the first roller coaster done, money should be coming in faster, so make a few more flat rides to keep increasing profits and to repay your loan. When you have enough monetary resources, build a second roller coaster that meets the objective.

Continue building the roller coasters until you have all ten finished. It should take less time as you make more and more money from each new ride.

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
 * Cotton Candy Stall
 * Balloon Stall
 * Souvenir Stall
 * Information Kiosk
 * Bathroom

Researchable Rides
One of the few scenarios with all possible rides and stalls researchable.

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 Sea-Food 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

Researchable 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 and Ice Theming
 * Castle Theming
 * Space Theming
 * Creepy Theming
 * Urban Theming
 * Pagoda Theming