In-game pickup line
“Big Beautiful Fly”
Mechanics
What BBF does
- BBF flies around the room and detonates when it reaches an enemy.
- The explosion deals heavy damage but can hit Isaac if he is too close.
In a run
Practical note
Keep distance from the fly when it approaches a target.
Reference
Game data and sources
The item ID, quality and pool listings, icon, game-file tags, and short pickup line come from the extracted Repentance files. This effect explanation is an editorial summary checked against the references below. Repentance+ can differ.
