This game's idea is really neat! I love the concept that you need to choose what route's the fastest based on what time period it's in. I love the use of theming as well and how the different roads are very clearly visually different depending on when you are.
I'll be honest, it feels a bit slow. Less like a high speed highway chase from your pursuers and more like a Sunday drive to the grocery store. Having it be more fast paced would definitely help not only with how the game feels, but also should encourage the player to think quickly on their feet about which path to choose. It would also mix very well with the charge up system. You may be able to switch to one path now, but because your vehicle hasn't charged up yet, you won't be able to take the second branching shortcut from that path you just chose, whereas if you switched earlier, you just might have time to.
The bit of story in the instructions screen is very adorable, I love the raccoon and the squirrel character. It says in the description that that cutscene is fully voice acted, but for some reason I wasn't able to hear it, which is a shame because I would have loved that! The concept is really well done and there's definitely a lot to build off of with this.