It was okay...
I liked it for a while, but it moved really slowly and became repetitive. I think if the game moved a little faster, or you could somehow make the battles less of a grind and more strategic it would be more fun.
The graphics were all right, but it seemed like using 3D sprites sacrificed the amount you could make. The only models I saw were the flying demons and the occasional dog. This kind of added to monotonous tone.
So, in short, I had fun for a while but closed it because it didn't seem to be going anywhere except more flying demons.