Jay is heavily WIP. All of his stuff will get touched-up/fixed in the future. Thanks for bringing this to my attention though! (Also, I'm very interested to know how you modded the game.)
So while I learn how all of your variables work and just GML in general, I made the characters have infinite health and so the timer never goes down
I want to add: Healing when not in hit stun / in standing state and making pause work in versus
I also want to possibly make it only work in training mode, which would mean making like versus mode if you couldn't die