Upgrade and then break one of every melee weapon

Leave Ellie hanging after a job well done

Fully upgrade a weapon

While in stealth, turn off the spotlight generator in Pittsburgh

Find a comic

Find one training manual

Collect all trophies

Complete game on ÜBER

Unlock demolition perk 4

Unlock demolition perk 6

Visit your first monument.

Acquire magical powers for the first time at a Fount of Blessing.

Choose to save Wyatt