download link:
https://clownshoe.itch.io/assetforge-flashlight-model

Model downloadable here:
https://clownshoe.itch.io/assetforge-crypt-model
Lettering from here:
https://itch.io/t/859696/comic-lettering

looks nice, a few hiccups getting it to work, but minimal effort compared to coding my own scene transitions.
the line: new_scene._ready();
in the load_state() function is causing errors, because it means _ready is called twice for a level scene.
I took that line out and remove the errors I was getting (connecting signals that were already connected).