Do such scripts even exist, and if so, where can I find them?

I need a couple of objects for creating a map, and the question is, where can I find them? 1. The first object is a border guard that disappears after a specific phrase is entered. It could also be a fortune teller's hut where a reward is given – it's not that important. The main thing is that the condition for completing the quest is entering a specific word or number, and not, for example, having an artifact, as is usually the case. Something like the sphinx from WOG, but with an editable task and reward. 2. An event that, when activated, opens a file with music or video located in the game's folder. For example, you activate the event with your hero, which contains the path to the audio file, and then it opens as if you had clicked on it with the mouse. I understand that the very existence of such scripts is unlikely, but still, maybe someone has encountered them or knows other ways to solve these tasks. I would be grateful for any help.