ACHIEVEMENT - HOW TO UNLOCK
Defeat 2,000 Taken. - You have defeated 2,000 Taken.
Escape the Taken to the motel. - You reached the relative safety of the motel.
Find all of the manuscript pages. - You got every manuscript page in the game.
Get 70,000 points in any Nightmare Arcade level. - You got 70,000 points in a Nightmare Arcade level.
Get a six-minute survivor streak and over 100,000 points in an Arcade level. - You got a six-minute survivor streak and over 100,000 points in an Arcade level.
Make sure Dr. Meadows can take another look at the skies. - You secured the coolant tanks at the observatory.
Rewrite reality for the first time. - You rewrote reality and brought down the satellite.
Rewrite reality for the last time. - You used Mr. Scratch's own trap to destroy him.
Survive an Arcade level using nothing but the flashlight and handheld flares. - You survived an Arcade level using nothing but the flashlight and handheld flares.
Survive until dawn in any Arcade Mode level. - You made it through the night and enjoyed a nice sunrise in one of the Arcade levels.
Take out two Splitter spawns with a single shot. - You took out two Splitter spawns with a single shot.
Unlock all of the Nightmare Arcade Mode levels. - You have unlocked all of the Nightmare Arcade Mode levels.