Hypothetical extraterrestrial attack on Earth.
Science FictionInvasionExtraterrestrialApocalypse
Current best complexity is 6:
Alien Invasion can be discovered in Concepts, categorized under Science Fiction, Invasion, Extraterrestrial, Apocalypse. Hypothetical extraterrestrial attack on Earth.
It has been discovered by 6 boards and crafted 10 times, first appearing 5 months ago. Alien Invasion can be created from 9 recipes, and goes on to appear as an ingredient in 13 others.
Alien Invasion was first discovered by Brandon's board 5 months ago. The lowest-complexity recipe (6) is held by Skitsboard.
Related concepts worth exploring include Terraforming, Dune, Doomsday, Armageddon, Multiverse, Cataclysm, and 6 more.