One of the better games out there. Ignore the fact that it's from Nexon. Dungeon Fighter Online (DFO) is a very unique game.
Unique means to me, NOT a point and click game yet still functions well. It is a lot like Lunia, just a bit more balanced in my opinion. You can bust through every level alone easy, but if you mess up you'll die in a few seconds.
There are five jobs, and each job has 4 (correct me if I'm wrong)different advancements, each with it's own purpose. For example, a priest can become a Crusader (the actual healer)or a Monk (fist2face kind of guy). Each dungeon has different "roads" or difficulty levels.
Since this is already quite a bit of text, I'll just end it with the website.
http://dungeonfighter.nexon.net/ tl;dr?
PLAY WITH MEEEE ; 3;