Astronomy achievement in Guitar Hero: Metallica


Hit every star power phrase in the song Orion

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How to unlock the Astronomy achievement

  • EvoHeroEvoHero157,381
    29 Mar 2009 30 Mar 2009 03 Apr 2009
    23 6 9
    Astronomy - 10G
    You hit every star power phrase in the song Orion

    There are 17 star power phrases in the Guitar track for Orion, hit all of them on any difficulty to unlock the achievement. Thanks to ADaughen for confirming that this is achievable on drums and bass as well.
    Showing all 9 comments. Leave a comment.
    ADaughenI got this on guitar, too. I'll try with bass next.
    Posted by ADaughen on 31 Mar 09 at 04:11
    ADaughenYou can get this on bass and drums, as well.
    Posted by ADaughen on 02 Apr 09 at 21:02
    Spilneri know its stupid but csn this be done on begginer, im still not very good with a guitar and dont want to waste 6 mins to screw up near the end
    Posted by Spilner on 29 May 09 at 15:11
    EvoHeroYeah, this shouldn't be a problem. Star power phrases still exist on beginner, so go for it.
    Posted by EvoHero on 29 May 09 at 17:17
    Spilneryeah i did it earlier on begginer and it unlocked, then tried on easy and missed the last note like i thougth i would, thanks
    Posted by Spilner on 29 May 09 at 23:06
    Woods 501stwhat about on the vocals? if you just leave the mic near a fan on beginner?
    Posted by Woods 501st on 03 Dec 09 at 21:39
    DarkMountI believe Orion is an instrumental which means there is no vocal track.
    Posted by DarkMount on 17 Feb 10 at 04:33
    finallife6Orion Is an instrumental so no lol
    Posted by finallife6 on 15 Apr 12 at 11:38
    IM lightning10Single Player only? Can you do it online or Multiplayer?
    Posted by IM lightning10 on 26 Aug 12 at 21:23
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