Above was an mmo in development dubbed "Project D", by Studio Gream, a (former) Korean mmo developer (The game was suspended when the company policy changed to focus on mobile games)

The game used the CryEngine 3 and had action combat in a fully open world with colossal roaming monsters (Such as the desert frog shown in the video), you were able to jump and run across buildings/mountains/water etc. (Ala Blade and Soul), and it also featured beautiful weather and lighting effects.

THE BIG QUESTION IS...

If "Project D" was still in development, how well do you think it would have done if GREAM still focused on it's development? Do you think this game might be picked up if it's assets were sold to another company?

In my honest opinion, this mmo looked like it had so much potential..

Based on the trailer, the game somehow looks like Blade & Soul. This game is being developed by the Korean developer, Gream Studio. It was also reported that the game's development isn't progressing lately. Most likely this trailer video is to attract possible business partners. It also seems like the game was developed with CryEngine based on the credits part. Check out this trailer, the graphics also looks promising.