Achievements
Achievements are awards granted by the dungeon AI to crawlers for specific actions. Each includes a name, flavor text, and reward.
Floor 4 Achievements​
Locomotive Breath​
Earner: Carl
Chapter: ~85
Awarded for spectacular use or defeat of the named trains of the Iron Tangle.
Reward: Explosive-related bonus or crafting material (exact text not available).
Three Cheers for Slaughter!​
Earner: Carl
Chapter: ~96
Awarded for a high-casualty event — likely tied to the Doomsday Nuke detonation at Station 433 or a mass mob elimination.
Reward: Unknown.
Kept A Rollin'​
Earner: Carl
Chapter: ~100
Awarded for completing the interdiction portal cart rescue operation under sustained enemy pressure — keeping the carts running to save trapped crawlers.
Reward: Unknown.
Mentally Unstable Clothing Hoarder​
Earner: Princess Donut
Chapter: ~90
Awarded for maintaining an absurdly large wardrobe in inventory — a running acknowledgment of Donut's dedication to fashion and cosmetic items throughout the dungeon.
Reward: Unknown.