Creating a game based on Knightmare, want to create a question asking "Wall Monster"

Would it be possible to create a script to do this?

 

This is a pretty high-level question. The short answer is yes, you'd attach a collider (probably a trigger) and set off the dialog when the player enters into the boundaries of the collider. There's a lot of dialouge tutorials out there that will show you how to do this.

 

Thanks.