We need Eternal Saga and Gods of Creation. Calamities of the Gods (well, I think it was called that, we all just called it Calamities) was pronounced abandoned by Jerick (it's GM) Wednesday.
ES is run by Nakeen; it started with us having to kill the Titans that owned the reality we had been plopped into, has four different godly levels (essentially boiling down to eldritch abomination, normal god, demigod, and uber-powerful mage), plus having two resources, normal Acts as well as Power, the latter of which being what you use while "incarnated" on the Mortal Plane. Gods' realms are in the Divine Plane (unless you're one of the mage guys, in which case you have to create your Realm, and you do so in the Mortal Plane). Because we spent so much time fighting the Titans, were only just now getting into the godgaming part.
GoC is run by Roboson; it's a relatively mundane godgame, but every turn we receive "offers" from various beings, which will generally involve us paying someone else something to do or give us something, after which they will often stick around in our reality. This was the cause of such things as getting us our planet, getting us our glorious Troon (treemoon, previously known as the metreeor and Moonachusetts), an eldritch abomination who we've finally given a universal translator, slime god, and the sea of ratfish.
Calamities was marked by one specific mechanic: calamities. If too many people used Acts in one place - or used an Act specifically to get one - a random calamity would occur. These could be either good or bad, but since they were random, they were generally dangerous unless you were using power to specifically use a particular one - and that could still lead to more calamities.