Needing help on reducing lagg for game (Maybe a anit lagg script?) [closed]

I understand this source is the only used for guidance of scripts but this is the only way i can communicate, sorry.

So i made recently a prison game and its been lagging a lot, i don't know if its a script or the parts in the game. I've been searching hours trying to find what was wrong and i still don't know why is it lagging so much. Please join me in the game below so i can know what i need to fix. Thanks!

https://web.roblox.com/games/5149511724/100-VISITS-BreakOut?refPageId=064a3011-23a3-42e5-b1ef-5f42f0c9b50d

Please join so i can know what i need to fix, the strange thing is that it only lags at the prison and near it