Paper Mario: The Thousand-Year Door
Console icon GameCube

  • Defeat the Atomic Boo with only Mario in your party.

    451 (429) of 1,834 โ€“ 24.59%

    23.39% of players have earned the achievement in hardcore mode
    24.59% of players have earned the achievement in softcore mode
  • Created by LogicalFallacy on: 08 Jul, 2024 04:55
    Last modified: 17 Aug, 2024 01:26


    Comments:
    8 Jul 2024 04:55
    LogicalFallacy uploaded this achievement.
    8 Jul 2024 13:22
    LogicalFallacy edited this achievement's type.
    8 Jul 2024 19:52
    LogicalFallacy edited this achievement's badge.
    9 Jul 2024 21:31
    LogicalFallacy edited this achievement's title.
    13 Jul 2024 00:00
    ilikepie345 edited this achievement's badge.
    15 Jul 2024 21:40
    ilikepie345 promoted this achievement to the Core set.
    JaxonH99 20 Jul 2024 21:59
    this achievement sucks if your partner is confused and they attack because it locks you out of this achievement
    Val1407 22 Jul 2024 13:56
    Can you still tattle?
    FireSonic 23 Jul 2024 13:17
    you have to do this when doopliss takes control of mario's body, so you won't have a partner to begin with, so can't tattle. though you don't really need to worry about tattles since missable ones can be found in frankly's trash can.
    23 Jul 2024 13:19
    LogicalFallacy edited this achievement's description.
    mistabungle 10 Aug 2024 05:22
    Doesn't pop for me. The achievement icon in the bottom right doesn't even show up when I enter the battle, even though I'm the purple Mario with no partner.
    17 Aug 2024 01:26
    LogicalFallacy edited this achievement's logic.
    firkinblin 18 Aug 2024 22:06
    I can confirm that this works even if you've gotten Ms. Mowz (and potentially other partners?) earlier through sequence breaking glitches. Note that she isn't actually useable during this period where Mario is temporarily partnerless. I was still able to fight the Atomic Boo solo, as intended, and the achievement still triggered, which is a super win-win for those who want to get all the achievements while at the same time play around with some glitches.

    There wasn't an icon in the corner during the fight, though, but that's not a concern compared to the stress I felt from potentially having to miss out on this one.
    dericobanjo 22 Aug 2024 14:41
    So I guess there are 2 atomic boo in chapter 4? I killed the one in the lobby that active when you use 2 times the super hammer attack when they grab you but I had my partner, so I guess later I will have no partner and there will be a another atomic boo then I'll be able to get this achievement?
    firkinblin 22 Aug 2024 14:46
    No, there should be only one since he's a mini-boss -- meaning you killed him too early for this missable.

    Yet another argument for dev-approved saves for this set.
    Quint 30 Aug 2024 02:12
    I think it would be good to update the achievement description to mention that this is an optional miniboss. I was waiting to tackle this achievement when the boss showed up in the storyline, which they didn't.
    Auri64 18 Sep 2024 07:10
    tips for fight power lift and charge a few times and power bounce n yeah ggs
    Patrykowy 7 Mar 2025 05:55
    Is this stil possible when i have Vivian?
    Quint 7 Mar 2025 06:06
    Nope you need to unlock this before Vivian joins the party.

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