Yup. I was just being stupid. Thank you for all of the help!

Just from looking at the code, there is no COLLIDE_UPDATE function in your collide.lua file. If I add in function COLLIDE_UPDATE() collidescreen(player) collidescreen(zombie) collideconveyorbelt(player) collideconveyorbelt(zombie) end under your MAP_UPDATE function, then the game runs and works as ...

Here is the download link for the zip file containing everything required to run the game. https://www.mediafire.com/?g7gs3dmssnf9uaz

S0III0s: I will put up the code later today, but as of the moment I actually do have the require for the said file, and like I said, it works when I don't use the super function, but when I do, it fails and generates the error.

I've been working on my first game, and the code is very messy. However, I have separate files for different functions, and at the bottom of each file, I've been putting a larger function that holds all of the functions in that specific file. From there, I have require "collide" in my main...