I always wanted to create my own version of GTA1. I'm not sure what I will do with the gameplay yet, but I'm working on the basics first.
For now you can enter and drive cars and there's traffic.
Apologies for the choppy framerate maybe I had too many programs open when recording.
This is the complete city map; the video only shows a portion of the map because it's the only part that has properly textured and shaped buildings, objects etc.