Small bugfix and new art

Hey cyberpunkers! A quick release that I actually developed last weekend live on Twitch. This release:
🩹 Fixes some issues with the new level spawn systems. Some roads would not show up properly on upper levels, plus some performance gains were nerfed. Fixed now!
🎨 Added some a new variation to wealthy commercial buildings of level 4

This release was prepared live on Twitch! Check out and follow the channel to catch me live