The stars are right for bringing forth your ol' pal the Elder God, but you're not the only cult in town aiming for the apocalypse. 

Manage your Threat levels or the FBI will shut you down, Abduct enough Townsfolk to feed the unending hunger of your elder god or sacrifice cult members before you're devoured, make sure to expand your lair to fit the tentacles and teeth that are spewing forth  from your portals, study ancient lore to understand the mysteries of the cosmos and also make sure you turn up to your day job to be able to afford to pay off local officials and hire more members.

This is a Euro style Cultist placement and resource management game with dire consequences for anyone who does not win.