Any Good Hack n Slash/Beat em up Games?

Comix Zone.
Seriously, you people disappoint me ;~;

Final Fight

Golden Axe 1 and 2. You can buy them via the Sega Genesis Classics packs on Steam, or you can pick them up individually. Haven't played 3 much, so I can't vouch for it. But 1 & 2, although a bit short, are a blast.

Blades of Time

no Skyrim?
I think it is pretty fun to slash ppl's head off. <----(video game violent XD)

Kingdom Hearts 2

Best game ever in my nostalgia'd opinion

Torchlight 2 is a good Hack n' Slash game.

Path of Exile