Collect all of Ronald's logs
Find all the underground secondary areas
Kill 10 enemies at long range with the walloper
Kill 100 enemies with the assault rifle
Acquire the walloper
Complete the underground labs
Acquire the assault rifle
Kill a Dweller using an environmental hazard
Stealth kill a Dweller
Find the underground labs
Collect all snapshots.
Collect all Charon's logs.
Collect all lost stories.
Collect all research logs.
Complete new game+.
Kill 5 Sirens while they are screaming.
Kill an airborne Bouncer.
Kill 10 enemies in a row without being detected.
Kill 5 enemies in 2 seconds.
Complete the game.
Complete Mission 11 - Deliverance.
Execute 25 downed zombies.
Complete Mission 10 - Faith.
Upgrade the shotgun.
Kill 10 Butchers.
Collect all postcards.
Complete Mission 9 - Father's Day.
Complete Mission 8 - Devan.
Upgrade your melee weapon for the third time. Yeah!
Acquire the grappling hook.
Complete Mission 7 - Beauty and the Beast.
Kill 10 zombies with close range shotgun blasts.
Upgrade the pistol.
Kill 25 zombies with pistol headshots.
Kill 10 Spitters with a ranged weapon.
Acquire the gas mask.
Injure a single zombie with your melee weapon, the pistol and the shotgun, then stealth kill it.
Acquire the shotgun.
Complete Mission 6 - Stories of the Dead.
Upgrade your melee weapon again!
Stealth kill 25 zombies.
Kill 50 zombies with a melee weapon.
Kill 100 zombies in total.
Acquire the combat flashlight.
Collect 25 ammo packs.
Upgrade your melee weapon.
Complete Mission 5 - A Fighting Chance.
Acquire the pistol.
Upgrade your stealth kill weapon.
Complete Mission 4 - Marathon.
Acquire the two-way radio.
Acquire your first melee weapon.
Complete Mission 3 - Echoes.
Acquire your first stealth kill weapon.
Acquire the rope.
Complete Mission 2 - One Less Boat.
Complete Mission 1 - Smooth Sailing.
Acquire the camera.
Complete the prologue.
Recover to max health from minimum health.
