As a game tester, I start working on games shortly after the engine is working and a few starting zones made.

To make a change like this would break the game so badly at this point.
So many switches broken
So much game logic broken


Better off making new job and starting fresh vs changing old job.

Oh ya and then there is Bob he worked on this part of the game and quit so now we need to go through every line to find out where some random text is that we want to remove/change.