how do you use consal commands and what commands can be used
Opening the console- "Renpy" games are called renpy games because the use the same basic game engine. During game creation, the developer makes use of many options, includeing whether to turn off the console during regular play.
Because of Bug hunting, there is a text file that you can change, that will activate the console even if the creator intended you not to have access to it. I assume a really anal creator could delete portions of the file, but most don't bother.
Go to the directory where you start the game. There are 4 subfolders ("game", "lib","renpy", "update"). open the "renpy" folder.
again, there are a bunch of subfolders- open the one labeled "common".
look for the two files "00console" and "00console.rpyc". 00console is the text file you want, open it with any text editor (wordpad or notepad works fine, if you actually have a programming editor, [that gives line numbers] that might be easiest).
All the lines with # in front are remarks, the rest are coding for the game. About 70-100 lines down you'll see something like:
# Configuration and style initalization.
init -1500 python:
# If true, the console is enabled despite config.developer being False.
config.console = False
Change the word "False" to "True", and yes, the capital T is important
Save the file, and start your game
You can now open the console with Shift+o (hit o while holding shift). you can exit by hitting the ESC key
Commands change for every game, depending on what the game creator used. For Ben X, useful ones include {you can change the numbers to whatever you feel like]:
inventory.money += 10000
Gwen.lust += 10
Shar.lust += 10
Gwen.corruption += 10
Shar.corruption += 10
{add 10,000 money, add 10 lust to Gwen, add 10 lust to Shar, etc}
depending on how much the game creator cared about/considered people cheating, changing too many values can really mess up your game (from missing important scenes/flags, to actually having the game quit if your values are outside a certain range)