Level 30 Demon hunter at the moment, wrapping up Act III. the game has been playable in single player mode so far and I've only had to joing a multi player game to get pasts Beliel in Act II. I wanted to play the game through alone the first time around just to get a good sense of everything before I go multiplayer. Haven't seen a single unique drop yet!
Nice. I hit 26 today. I got call of the ancients as well, which lets me summon those three ancient barbarian guys for 15 seconds that you had to kill to get to baal's cave or w/e in diablo 2. I beat all of act 2 with some buddies online over the last 2 days. I was on my barb and my friends were on a witch doctor, monk, and wizard, so we had variety
I'll definitely have to play through a lot of it solo in the future though to get the full story cuz we're always talking over the cutscenes and such on our headsets lol
I've seen a bunch of yellow items and we even had an orange monk item drop today