Can you add some methods for playing pre-defined game sounds (embedded) and external sound files? Would like to see some methods for playing a sound for harvesting, upgrading, charging, building, etc. Maybe even a client side option for enabling a soundtrack loop?

Restarted the game and the existing roads are below now, strange.

Z-order is placing the road above screeps visually.

Any ideas?
Steam content BuildID 3399096