Hello, inner earth adventurers! We have released a minor update that brings you following improvements:
1. Fixed the bug where the Delivery Station could occasionally cause the game progress to freeze;
2. Fixed the bug where the Delivery Machine could occasionally get stuck in place;
3. Fixed the bug where closing the game could occasionally lead to the program becoming unresponsive;
4. Fixed the bug where the elevator UI could occasionally display incorrect floor options;
5. Optimized some frame drop situations;