[ddad]Unstable Portal is a challenge in Daydream all Day, a mod for The Binding of Isaac.

Lil Portal

Note: this list does not include characters' default starting items.

Several pairs of portals will be spawned at each room, teleporting any entity to each other's position.

The number of portal pairs increases with floors and room size.

Based on the rules set in the .xml file, the following curses are always enabled or cannot be encountered:

Note: curses not listed here behave normally unless otherwise mentioned in the additional notes.

The following is unlocked for completing the [ddad]Unstable Portal challenge: Thousand Cuts

• Download Daydream all Day from the Steam Workshop.