Does anyone play this? I grabbed it during the summer sale. OMG IT'S AWESOME.
1) Hysterical. Absolutely hysterical. I don't think I've ever laughed this hard during a single player experience. Tons of jokes about RPGs and tons of pop culture references.
2) There is tons of depth to the spells. Instead of just casting frostbolt, you have 8 elements which you can combine (with some limitations). There's so many different combinations and I'm just beginning to get the hang of it. Elements are what you'd expect: fire, water, ice, rock, barrier, electricity, arcane, life, and maybe some I am forgetting. The game lets you combine up to 5 elements at once, provided they are not opposites (IE fire and water). From there, you have the option of casting it on yourself, AOE around you, or forward. All have different effects.
It's strange at first, but you get used to it. And then you start doing all kinds of crazy shit. The game is also refreshingly unforgiving. I've killed myself TONs of times, but I laugh every time I do.