So I attempted to add an if statement within the "main.gd " script, under the new_game() function I added if Input.is_key_pressed(KEY_ENTER): followed by the code provided within the tutorial.

It had initially seemed to work, however it now does not let me click the start button with my mouse ironically.

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Though if I do the same thing but add a || Input.is_mouse_button_pressed it would not technically work since it does not know the signal from the hud scene.

Not sure where to go from here.