How do I use blend modes to cut out a section where text Scrolls?

Hi. I tried to use blend modes to find a way to make an area where text and objects are visible but outside of the area they are hidden. Like a rectangle surrounded by scenery.

I tried different layers, modes etc but I gave up after a few hours and used images on top to hide the scrolling objects behind.

Is this possible with blend modes?

You probably need Destination Atop mode. Set it for a rectangular sprite with solid color, place on the same layer with the text. Don't forget to set "Force own texture" in layer properties.

You can check Blend Modes template.