A hotfix has been applied to address the following issues:

• Fixed an issue where sound settings were not being saved
• Fixed an issue where some sounds were unaffected by audio settings
• Fixed a crash occurring in Stage 3
• Fixed an issue where doors would not open if one or two monsters were outside the room (We are still monitoring this issue further)
• Fixed an issue where the player could pass through the train in Stage 2
• Reduced the difficulty of Stage 2-1

We apologize for the inconvenience and will continue improving the game.
Thank you for playing!