Neat a game that really makes me feel like a travelling salesman. I eventually managed to get 100% on almost all numbered levels (99% on the last) so I eventually learned what the road colours meant but I think it could have been a little clearer. Like wider is obviously better but I'm not sure why grey roads are better than brown and it took me a bit to discover the edges were congestion (red bad). I was nowhere close to 100% in the real life maps (highest I got was like 70%), so it would be nice to have way to show the perfect GPS on these ones after levels are complete since they are basically immune from guessing since they are so big.
The game looks nice too, like a nice modern map app.