Life has been discovered on a distant planet. Build an alien theme park to cash in on the unprecedented wave of interest.

This park is alien-themed and already has several rides and scenery. Try to repay your loan and get a $240,000 park value.

Pre-Made Rides

Double-Deck Observation Tower 1 (Double-Deck Observation Tower)

  • Excitement: 3.52 (Medium)
  • Intensity: 0.00 (Low)
  • Nausea: 0.63 (Low)

Hall of Mirrors 1 (Hall of Mirrors)

  • Excitement: 2.15 (Low)
  • Intensity: 0.62 (Low)
  • Nausea: 0.34 (Low)

Jet Skis (Jet Skis)

  • Excitement: 3.37 (Medium)
  • Intensity: 1.26 (Low)
  • Nausea: 1.18 (Low)

Reverse Freefall Roller Coaster 1 (Jet Pack Booster)

  • Excitement: 5.57 (High)
  • Intensity: 8.63 (Very High)
  • Nausea: 6.12 (High)

Reverse Freefall Roller Coaster 2 (Jet Pack Booster)

  • Excitement: 5.66 (High)
  • Intensity: 8.64 (Very High)
  • Nausea: 6.14 (High)

Scenario Guide

The Scenario Guide can be viewed here.

Attractions Attractions RCT2 Icon

Transport Rides Transport Rides RCT1 Icon


RCT2 Icon
Retro-style Monorail Trains RCT2 Icon

Retro-style Monorail Trains
RollerCoaster Tycoon 2



Gentle RidesGentle Rides RCT1 Icon


RCT2 Icon
Double-deck Observation Tower RCT2 Icon

Double-deck Observation Tower
(Observation Tower)
RollerCoaster Tycoon 2



Roller Coasters Roller Coasters RCT1 Icon



Thrill Rides Thrill Rides RCT1 Icon



Water Rides Water Rides RCT1 Icon



Shops and Stalls Shop & Stalls RCT1 Icon



Scenery Scenery RCT2 Icon



Footpaths Footpaths RCT2 Icon

Circuit Footpath RCT2 Icon
Circuit Footpath
Time Twister
Sky Walk Footpath RCT2 Icon
Sky Walk Footpath
Time Twister

Park Entrance Park Entrance RCT2 Icon

Futuristic Park Entrance RCT2 Icon
Futuristic Park Entrance
Time Twister

Water Water RCT2 Icon

Acid Green Water RCT2 Icon
Acid Green Water
RollerCoaster Tycoon 2

Other Notes

  • The park's name is Extraterrestrial Extravaganza.
Preceded by List of scenarios in Succeeded by
Castle Time Twister Animatronic Film Set

RollerCoaster Tycoon 2 Scenarios
RollerCoaster Tycoon 2 Crazy CastleElectric FieldsFactory CapersAmity AirfieldBotany BreakersBumbly BazaarDusty GreensFungus WoodsGravity GardensInfernal ViewsAlpine AdventuresExtreme HeightsGhost Town (RCT2)Lucky LakeRainbow Summit
Wacky Worlds Victoria FallsGreat Wall of China Tourism EnhancementGrand CanyonRio CarnivalAfrican Diamond MineMaharaja PalaceAyers RockEuropean Cultural FestivalRollercoaster HeavenInca Lost CityOasisEcological SalvageJapanese Coastal ReclaimFun at the BeachRenovationExtreme Hawaiian IslandRain Forest Plateau
Time Twister Robin HoodAfter the AsteroidPrison IslandFlower PowerCastleFirst EncountersAnimatronic Film SetJurassic SafariSchneider CupFuture World (Time Twister)Cradle of CivilizationStone AgeSkyscrapersRock 'n' Roll Revival
Real Parks Six Flags BelgiumSix Flags Great AdventureSix Flags HollandSix Flags Magic MountainSix Flags Over Texas
Other Parks Build Your Own Six Flags BelgiumBuild Your Own Six Flags Great AdventureBuild Your Own Six Flags HollandBuild Your Own Six Flags Magic MountainBuild Your Own Six Flags Over TexasBuild Your Own Six Flags Park
DLC Panda World
RollerCoaster Tycoon Classic Tycoon Park

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