It's actually one of the best I've used. Skill points unlock combos, which you input using the mouse (2 left clicks, hold right click = backfist spin). My main issue is the lack of variety as far as just about everything goes, especially coming from games like CoH/V and Champions Online where you'd literally never see 2 of the same people ever unless they were copying a well-known hero. I got to lvl 30, which seems to be the max level since my xp meter isn't increasing anymore, and am finishing up whatever solo missions I have left. I guess there are raids to do after that, but that's about it. The game felt....short? I don't know.