High-quality addons provide a wider variety of finishers depending on the monster and the angle of attack.
A "Better" addon aims to fix this by:
Instead of just shooting a monster until it turns into gibs, a glory kill addon allows you to stagger enemies and trigger a special, context-sensitive finishing move. Watching a Baron of Hell get its horn ripped off in glorious, pixelated fashion is intensely satisfying. 2. Tactical Health and Ammo Management