Dechro, I'm not sure if you'll see this but if you do, just please know that my school has an entire club dedicated to this game and your other works. Please if you can make a sequel to this, I don't usually like sounding desperate but it make my day and every one in the Dechro club very happy. We've thought for a while and some suggestions for a sequel would be moving obstacles and a retry counter. Thank you in advance.
Hello! Thank you for your kind message! It's really incredible to hear that so many people at your school are enjoying Plug Away.
I think you'll be excited to hear that I have been working on a sequel for Plug Away. I can't give you an exact time as it's not entirely up to me, but if all goes according to plan it should be up on https://www.coolmathgames.com/ at some point this year.