Developer console is a way of making the game accept written commands, like for example "money = 999" which would set your money to 999 (this is just an example which would be based on the games developer naming the money variable "money".
Developer console is often "locked down" by the game developer, but in RenPy it is rather easy to re-activate. I'll explain how further down. If developer console is not locked down,it is activated by pressing shift + o ( or in some cased alt + o ).
You will get a grey screen with text on it, like this:
View attachment 479100
And then you can type commands. As the poster above wrote "loli_content" is a variable that is used in this game. If you type just that (loli_content) and press enterthegame will tell you the current value of that variable. If you write what the above poster suggested "loli_content = 2" the game will change that variable to the value "2", and I assume that in this game that will activate loli content.
Now, if the dev console is locked down, it must be activated. To do this we must do a very small and simple edit of a textfile in the game. You will need to use Notepad if you are on Windows, or any other text editor that saves in the TXT format.
Go to the folder [gamename]/renpy/common
Find the file named 00console.rpy and open it with Notepad. On Win, you rightclick and choose open with. Or open Notepad first, and open this file from within Notepad,
If you are unsure about what you're doing, first make a backup copy of this file.
OBS! Do NOT open the file 00console.rpyc !! Note the C at the end.
When you've opened the file 00console.rpy, find the lines that look like this:
# If true, the console is enabled despite config.developer being False.
config.console = False
This should be line number 107-108 of ca 1200 lines, so shy of 1/10th down. You can do a search in the text to find them.
View attachment 479102
Now comes the "hack", and it is very easy.
Just replace the word False with the word True, by simpling erasing and typing.
Yes, the first letter has to be a capital, and the blank spaces need to be there to (at least i think they need to be, and better safe...)
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Save the file under the same name.
Congrats, you are now a hacker.
( my screenshots look different since they are done with another program than Notepad )
I can also recommend a universal modfor renpy games, called Universal Ren'py Mod, but it can be a bit confusing if one is not already familiar with variables and other things.