Unlock the peace ending

Take a photo of the rifle on Kurt's kitchen wall in "The Pursuit", fire the same gun in "Peace"

Find all the collectibles

Choose to go and save Kurt

See all the credits

Unlock the lone avenger ending

Listen to Barrett's tearful account of the lives lost under his command

Don't collide with any ghosts

Take all the apples back to Lucie

Win all card games

Bring all four wood pieces to the oven

Complete Part II