Seems like we both went rather percussion heavy for our submissions! We even both have racing games, haha. :D
I believe I've stumbled upon your page every jam I've partook in now, and I definitely notice improvement! Here you have something unique, with a clear mix, and some fun variation. You captured time travelling well, first track feels like actually racing through a time portal.
Let's keep making music, and improving ever further and further, you and me both! :)