Interesting how it appears they went with basically two primary summons that depends on surfaces. Smart way to limit the number of skills needed to memorize. I hope there's maybe a couple more summon types -- I like the idea of opening said "portals" to let demons run through that are hostile to both the summoner and enemies.
I kinda like the idea but I'd prefer if they focused on enemies as long as there were enemies, but once it's just you and them they attack you.
