Complete "On a Pale Horse".

Have every territory saved at the same time during the Undead Nightmare.

Complete "Cure For Most of What Ails You" and "Get Back in that Hole, Partner" Survivor Missions.

Slay 5 zombies with a supercharged Ripper, and bisect 5 more with a Sawblade Launcher

Survive your first Clotter encounter

Help calm Grace by suppressing the Beat

Clean up the large Caustic-X spillage in Utopia

Slay 5 zombies with a supercharged Ripper, and bisect 5 more with a Sawblade Launcher

Help calm Grace by suppressing the Beat

Collect all other trophies in the game.

Reach the "Dog" ending.

Reach the "Leave" ending.