Hiya! :D
I gave your tracks a listen and I must say, the groovy-ness and catchiness of these tracks are definitely prominent, and that is an awesome thing! Your soundscape/reverb effects are some of the most captivating that I've heard, and that goes beyond this OST Jam. May I ask the name of the DAW referenced in your screenshots? It has me wondering about the other capabilities with the one you specifically used. :D
The tracks themselves have great contrast, and my favorite of them would have to be "City Streets". (The bass and drums were stellar!) Granted you took the text approach for the theme for the jam, but honestly with your explanation and connection of what it means to you, it has got to be the best that I've seen thus far. That being said, I wonder just how many "worlds" the judges are going to have to go through with that approach in mind. X)
Awesome submission though, and again, the DAW w/ whatever plugin or default setting for that reverb is truly superb!