Really fun concept! I still didn't understand the 0,1,2 near the lines... Because of that, it was more trial and error to brute force the virus through
It was a nice idea! Congrats on the submission, really well done :)
Definitely on my list of improvements! They are used for the REDRIECT logic: thinking it now it would have been better to say REDIRECT TO [tower letter] instead to add clarity!