I'm just going to post my top 10 hack 'n slash games because it's such an underappreciated genre.
1. God of War 3
2. Castlevania: Lords of Shadow
3. God of War: Ghost of Sparta
4. God of War: Ascension
5. God of War: Chains of Olympus
6. Dante's Inferno
7. Bayonetta
8. DmC
9. Darksiders
10. Heavenly Sword