Pretty self-explanitory. in the diner, turn on the Invert Y Axis And play through normally(if you can)

Rules:

NO FLIPPING YOUR PC OR COMPUTER UPSIDE DOWN

NO EDITING AND FLIPPING IT UPSIDE DOWN AFTER THE RUN IS FINISHED

NO USING ANY PROGRAMS THAT UN-FLIP IT UPSIDE UP.

NO REMAPPING YOUR KEYBOARD TO MAKE DOWN UP AND UP DOWN.

usually, a run will get it noticed, so here:

I am unsure how this could possibly be verifiable, so at this time i dont think its a worthwile addition.