Thanks for playing!
And you did nothing wrong haha, it was my fault for not being clear enough: the red cars only appeared for players to practice the “repeat command”, where you press space after your three inputs to repeat your command.
Extra vegetation would’ve been nice. I was also going to add people dancing to the beat in the background as you combo higher, but I just couldn’t find the time to do so. And menus! I always put the UI last, and that could be a lifelong bad habit for me lol. Maybe I should’ve put the tutorials there. Thanks for the feedback, really appreciate it!