Bug Fix and small update
Bug Fix:
Ensure that the next level can be generated correctly.
Minor Updates:

When the power supply of the house equals the required power, the number in the upper right corner will turn green.
A sound effect will play when the mouse hovers over the house.

A display showing the number of connected units has been added to the upper right corner of the tunnel.
Ensure that the next level can be generated correctly.
Minor Updates:

When the power supply of the house equals the required power, the number in the upper right corner will turn green.
A sound effect will play when the mouse hovers over the house.

A display showing the number of connected units has been added to the upper right corner of the tunnel.