Download Gibbous A Cthulhu Adventure is now easier with this page, where you have the official version of servers Elamigos like Uploaded, Share-Online, Googledrive and torrent, download it now and get the updated game until last version. Crazy sectarians. Cthulhu A talking cat. Gibbous takes you on a great adventure, traditionally animated, hand painted. Explore a world inspired by Lovecraft, unraveling ancient conspiracies. A comedy of adventures and cosmic terror made in Transylvania!