Thanks for playing, I will look into alternative controls on the next one, you can use an xbox controller here, but maybe allowing custom mapping would help someone in a similar situation to you
I am no Godot pro and 100% need to research the menu stuff more. but here is how I did it.... The slides are Labels on a Margin container, with the 2d tile map from the game as the background colour. The Vignette is a CanvasModulate and a 2d light, all trickery :D