Is God almighty?

Well, found a great site about Process Theology, and its most contriversial issue, Omnipotence. I've said for over a decade that God must limit his power to enable free creatures to exist. That in my opinion was essentially the matter of the garden of eden. Some creature wanted to be Free. To have Knowledge. And to have those things, God must leave the scene. I thought initially that it was some sort of self imposed shackles that He placed on himself, but Process thought shows otherwise.

Is God almighty?