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Perfect Knight achievement in Batman: Arkham Asylum GOTY (GFWL)

Perfect Knight

100% Complete

Perfect Knight0
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How to unlock the Perfect Knight achievement

  • Dang3R GamingDang3R Gaming
    23 Jun 2018 10 Feb 2017
    I want to make this guide as a word of warning to anyone new starting the game. DO NOT leave it as your last achievement in the game. What happened to me, I got 100%, the achievement "unlocked" and didn't seem to sync to live. After rebooting my PC, I saw the achievement had relocked itself and my save had corrupted.

    My suggestion would be to leave one or two achievements (such as the catch a batarang and the glide for 100m) to unlock afterwards in the case that the achievement doesn't sync correctly.

    Guide not helping? View 1 more guide for this achievement.

    Showing most recent comments. View all comments.
    SavageExcrementI had this issue with the non-GOTY version but was able to avoid it this time around. I made sure to beat the story, have all upgrades, and complete all riddler challenges first, saving the challenge maps for last. Predator gold was the last thing I completed to get to 100%, Perfect Knight unlocked immediately afterwards with no sync issues. I recommend leaving that or Freeflow gold as your last step for 100% on the off chance that story completion or riddler challenges specifically cause this to bug out.
    Posted by SavageExcrement On 10 Oct 22 at 21:20
    GERMANlAK47Similar thing just happened to me with the difficulty achievements.

    Beat the game on hard, skipped all of the ending cutscenes, got only the achievements for the easy and normal difficulties, and when it returned me to the main menu my save was at 0%. What a joke.

    Keep a constant backup of your save when playing this.
    Posted by GERMANlAK47 On 11 Jul at 07:45
    OBlockMafiathxs
    Posted by OBlockMafia On 24 Nov at 19:22
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  • Leon McLanesLeon McLanes
    01 Apr 2016 02 Apr 2016
    Requirements:
    1. Buy all 20 upgrades.
    2. Find and solve all 240 riddles.
    3. Earn a gold medal on all combat and predator challenges.
    Showing only comment.
    OBlockMafiathxs
    Posted by OBlockMafia On 24 Nov at 19:22
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