2023-01-05 Update

The following levels have been modified (more details are available below the level name in rot13, though spoilers should be minimal unless otherwise stated):

- Airlock (modified 2023-01-04):

Nveybpx vf gb gur evtug nsgre ernpuvat Oenapurf

- Clutter (modified 2023-01-04):

Pyhggre vf va Fgngvba Q

- Narrow:

Aneebj vf va Fvqrgenpx uho

The following levels have also been modified; the details contain more serious spoilers.

- Cancel:

Pnapry vf gur frpbaq yriry va Bhg bs Obhaqf

- Stable Structure:

Fgnoyr Fgehpgher vf gur guveq yriry va Bhg bs Obhaqf