Soko Banish 1.6.0 has just been released, featuring a complete rework of ghosts to turn them from real-time hazards into step-based puzzle elements! You can read more about this change on my blog, and a patch to update from version 1.5.1 can be found in the game's download section on the official website.

Game changes:

General

• Ghosts have been reworked completely:
  • Ghosts are bound to the grid and only move when the player does.
  • Turns are no longer random but based on player location.
  • Ghosts show up in solutions (older solutions may look incorrect).
• Standard levels have been changed to adapt to the new ghost changes:
  • Back Alley
  • Phantom Corridors
  • Corpse Lily
  • The Final Trial
• Improved undo/redo performance.
• Added a : between pack & level in states.sav to prevent ambiguity
  • This change can be made in a text editor to load old states.
  • Saving state now throws an error if the file can't be written to.
• Minor backend optimisations.

Bugfixes

• Objects can no longer be pushed down past the level boundaries.
• Arcane Orbs with 20+ free tiles between them now work as intended.
• The cursor no longer vanishes when moved too far out of the window.
• The +/- keys now correctly increase/decrease solution replay speed.
  • Fixed inconsistencies with alphanumeric and Numpad +/- key inputs
• Redo no longer changes restored push notation to lowercase.
• Fixed a visual bug that could cause Ardos to stay "dead" after undo.
• Fixed a visual bug causing gates to vanish when dying above them.