World War Goo
World War Goo, an ancestor of the original EtherGoo, is a fantasy idle game where players earn resources, cultivate land and battle armies. Players can band together in clans and receive shared rewards, upgrades and potential loot.
As players develop their land, kitty scientists can research new technologies allowing for more advanced features to be built on the land producing higher amounts of Goo.
EtherGoo was a fairly early entrant into the blockcahin gaming space in March of 2018 and featured some complex operations built into its idle gameplay.