Lower Chapter 6 finale

Dark Room

The standard Negative route ends with The Lamb and can also support a prepared Mega Satan attempt.

Dark Room
The Lamb in-game boss portrait
Route encounter: The Lamb

How you get here

Continue from Satan with The Negative on the standard route. Sacrifice Room teleportation is an alternative route.

Prepare before the checkpoint

  • The starting Red Chests have special deal rewards in Repentance. Check their prices before taking an item.
  • For Mega Satan, prepare the golden-door unlock and opener separately.

Related item rules: route tools and exceptions mentioned in this guide. Read each effect before relying on it.

Checkpoint and exit

Defeat The Lamb for the lower-route completion target.

The golden door and other special effects can add a separate encounter; taking the ending chest finishes the run.

Enemies worth recognizing

Learn the attack cue before entering a crowded room. These are selected preparation references for this floor family, rather than a complete spawn list.

Search the whole enemy reference