Technically it's not supposed to be accessible. I'm aware of why the gallery is broken, I'm just a horrible procrastinator and kept putting off just removing it. I'm glad you like the game and the gallery should be removed soon as well as replaced by an actual menu within the next 2 versions.
Viewing post in Through Shattered eyes(18+)[Remake in progress] comments
Thank you for replying. I should clarify the scripts are accessible part a bit, usually the scripts are compiled with the rpyc format, when releasing it to the public, the dev will usually delete or remove rpy and instead the rpyc will be used to run to prevent seeing the code and change around. An rpy is plain text, that's why I can access it by using Visual Studio Code (or even Notepad), and tried to debug the game by looking for the gallery label. rpyc is better for securing code since it's binary and it is scrambled when opened in a code editor.
Sorry that this reply is too technical all of a sudden! I hope you are aware of this if you are concerned with securing your code.