Salutations, Killers!
You can now add text to your levels. It's not currently possible to customize text without editing the level file, but I'm seeing about other options. No promises. Due to how I built the level editor, there's some weirdness with using spaces in your text. and by weirdness, I mean if you add spaces in your text it will throw errors. As a workaround for this, you can put an underscore "_" in place of a space, and the game will update your text to use spaces instead.
Additionally, I've added a button to the Level Editor that allows you to watch the tutorial at any time. This felt necessary after some players skipped watching the tutorial, then, unsurprisingly, didn't know how to use the level editor. Text can also be activated by doors and buttons, making it the third animated option in the level editor. To do so, the text and button must have the same name. Sorry about the weird quirks of text, but the alternative was going to be a major rebuilding of the game just for that feature. I thought it would be better to just get the update out instead of putting it off for so long. Thanks for reading, -E.