Sure the tite, God Slayer , sounds like the Japanese game God Eater (which is a bit like Monster Hunter , so whatever).
This Chinese developed MMORPG runs on the CryEngine 3, and the physics look slightly off in places. But maybe it's fun—who knows. I do like the boss fight in the above trailer.
God Slayer is a blend of Eastern and Western mythos. The developers hope to roll the game out worldwide, but haven't set a launch window. Yet.