i'm sorry, but where do i need to put this?..
textbutton _("Achievements") action ShowMenu("achievement_gallery")Viewing post in Need Support? Post here!
It's not a requirement or anything! That's just an example of a button you can make so players can see your achievement gallery. In a standard Ren'Py project, that would go on screen navigation in the same pattern as all the other buttons there. But you can create whatever kind of button or method to access the achievement gallery that you want.
You can look up regular screen language in Ren'Py for more information on how UI works in Ren'Py. I have some tutorials on my website also https://feniksdev.com/navigation/