Verified answer

Diablo 2 I suggest the necromancer the first time through. Put a lot of points into bone spear once you can get it. The barbarian is also really cool because he can jump places, but be warned you cant heal while jumping, so sometimes you die midair.

Monk isn't an option in D2. The monk is in the Diablo I expansion.

D2 is sorta like wow. It is older, you can play by yourself, and it is not as involved. .