User blog comment:JAlbor/Dishonored Interview Opportunity/@comment-92.233.98.54-20120930045043/@comment-4206713-20121004011409

1. No, I believe there is no formal inventory.

3. Yes, if you count money and runes as resources.

6. Corvo's Sword, Wheellock Pistol (two ammo types), Crossbow (three ammo types), spring razor, grenades, and sticky grenades, so 6, with a few variations.