somehow, seemingly I have missed the deadline.
It does not matter because I didn't do anything good.
Only a playable demo using (chickadee math bezier), it is located at the 2025AutumnLispGameJam branch of https://github.com/Flurando/Circles-Chase repo. Just set-upstreamed and pushed, but I promise change in the branch is done during the Jam, you can check the commits.
yes, in the last several days there is no update, since I have had homework to tackle with.