Question: Is the Halloween event itself in the 0.4.3a build, or are we limited to the parts in the Gallery?
Viewing post in Mira Co Rescue - Halloween Update 0.4.3b comments
The developer simply added the game over for Sophia. He added the fight itself last Halloween but didn't have the time to draw the game over for the boss. Same goes for the presents boss fight. That game over is planned to be added in the big 0.5.0 update coming at the end of the year/early next year.