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Completing the game on this difficulty will unlock "Alan, Wake Up", as well as "Hardboiler Writer" (implied in "Alan, Wake Up"), and this playthrough will also allow you to collect all of the Nightmare-only Manuscript Pages, required for the "Collector's Edition" achievement.
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However, we will address this achievement in particular during the Walkthrough itself.Ģ - After completing the Normal playthrough of the game you will have unlocked the Nightmare difficulty. Any of the non-collectible achievements should unlock during this one playthrough with the sole exception of the hunting rifle perhaps and "Meet the Deadline" as this one can be tricky. During the course of this game you will be getting all of the story line achievements, all of the collectibles and basically all of the other achievements.
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You do have the option, however, to play the game through on Normal and just enjoy yourself, then find all the collectibles at once during a second Nightmare playthrough, this is not difficult at all, but the choice is yours.ġ - Start the game up on normal difficulty. The collectibles are the most painful task of the game, with a grand total of '286' they are the main reason why you will want to follow a comprehensive Walkthrough on your first run. In addition to the original 1,000 G, there are also two DLCs available they consist of one extra Episode each ("The Signal" and "The Writer"), and each of them has 8 achievements worth a total of 250 G. This is because some collectibles will only appear in Nightmare difficulty mode and this mode requires the game to be first completed on either Normal or Hard. A minimum of two playthroughs are required to unlock all achievements. There are also a few cumulative achievements, mainly involving weapon kills, but these are very easy and not worth worrying about. The locations of all of the collectibles in the game have been integrated into the Story Walkthrough in chronological order.
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