Door Stop

 

 

 

 

5.350.124

 

Blow up doors and Secret Room walls 50 times

Door Stop is an unlockable trinket added in The Binding of Isaac: Afterbirth †.

Effects

• While held, the last door Isaac went through stays open, allowing him to leave the room even if enemies are in it.

Notes

• Does not work on Secret Room openings.
• This allows Isaac to leave boss rooms if the fight goes poorly.
  • This becomes particularly useful in The Void, where Isaac can enter a boss room and freely exit. This is useful if the player wants to just reach Delirium, and conversely, can also be used to escape from the Delirium fight if the player needs more time/items to prepare.
• Leaving immediately after enemies have spawned gives the player information on the fight, potentially improving decision making.
• If a Devil Room has a Krampus fight in it, Isaac may choose not to fight him and leave.
• If an Angel fight is started in an Angel Room the door will close and prevent leaving despite the Door Stop.
• If Greed spawns in a Secret Room or Shop, Door Stop can be used to leave and come back to fight Greed again to potentially get multiple Steam Sales.
• Does not affect Mom's boss room.
• Can be used to reset Holy Mantle shield. Very useful playing as The Lost.
• If a room contained champion enemies, upon leaving and re-entering the room, all previous champion enemies will have turned to regular enemies.
• Cannot be used to escape Boss Rush after the fight has started.
• To unlock Door Stop, blow up doors and Secret Room walls 50 times.

Gallery

• 

  Door Stop's appearance in the original Steam Workshop mod.

• 

  Door Stop's original appearance prior to Booster Pack #4.

Trivia

• Door Stop has been added in Booster Pack #3, after the initial release of the DLC.
• Door Stop is based on this Steam Workshop trinket by Strawrat and CupertinoEffect.

Booster Packs
#1
#2
#3
#4
#5