You awoke in the Master's house and have managed to escape. But the nightmare has only just begun.

Unlock the mysterious key known as Key to the Unknown [Special item].

Unlock the main gate.

Listen to any Famous LP record from start to finish.

Kill a stalker while executing an instant-death attack.

Kill all the shadow creatures on Fog Island.

Put an end to the Gardener spreading the infection on the island.

Find a way to unlock the bow-gun mechanism.

Enter Dr. Arnold Howard's research chamber.

Unlock the door to the old tower.

Kill a Walker.

Die for the first time.

Kill all the walkers in the mansion.

Unlock all rooms from the Mansion.

Finish the game without saving.

Obtain all weapons.

Finish the game in under 3 hours.

Finish the game on Hard difficulty.

Finish the game on Professional difficulty.

Finish the story in fixed camera mode.

Finish the game in Over The Shoulder mode.

Find all documents in the game.

Unlock all costumes.

Finish the story with an S+ Rank on "Professional".