The Womb
Next upDefeat Mom.
Reach Depths II and defeat Mom.
Sources:AchievementsWomb
Achievement
Complete Pica Run (challenge #41).
In-game: “Complete Challenge 41.”
Sources:AchievementsChallengesPica Run
Defeat Mom.
Reach Depths II and defeat Mom.
Sources:AchievementsWomb
Defeat Mom's Heart 11 times.
After: The Womb
Defeat Satan 5 times.
After: The Womb
Complete a Victory Lap by defeating The Lamb.
After: The Womb, The Negative
Use 5 Gulp! pills in one run (Placebo uses count).
After: Once More with Feeling!
Defeat Mom's Heart 11 times and unlock Marbles.
After: It Lives!, Marbles
Complete Pica Run (challenge #41).
After: Pica Run