Aiming/Guideline help

So I’m making a game where you can only shoot one bullet at a time, and it will bounce all around the place before disappearing.

Is there a way to create some sort of aiming line-like thing to show where the bullet will go? I don’t actually know what to call it, here’s a concept I made:

So the red line shows where the bullet would go if you were to shoot. It would only go so far (the bullet disappears after about 8 bounces)
Could anyone help me with making this? Any help is appreciated, thanks :slight_smile:

There are many ways to doing it. Like, you could do maths to calculate the bounce and so on. Or, shoot a hidden dummy bullet (That will be hidden and acts the same way as the real one) and see how that bullet goes and paint a line behind it as it goes.