i think this is the Basic version. idk why they changed the link/naming.
it is a "Mortal Edition"-key
http://store.steampowered.com/app/463680/Guardians_of_Ember/
got this key for backing
"Wild Buster: Heroes of Titan" on indigogo http://store.steampowered.com/app/681860/Wild_Buster_Heroes_of_Titan__MMOARPG/
https://www.indiegogo.com/projects/wild-buster-heroes-of-titan/x/3768934
and i already have it :)