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