How to calculate word count?

[Gower]

As @Jacic noted many a year ago:

@Jacic

If you want to know your playthrough length, run your game a hundred times or so with random test and the full text set to on. It’ll give you a total word count you can then divide by the number of times it ran though to get the average playthrough length of your game (without code).

If you want to see how much of your entire game is code, CSIDE has a wordcount option for with and without code included.