Can you add All Nightmares%?
Basically, you start in Act 1, where you need to die until you unlock the first nightmare, which is the Car Accident. After completing it, you again need to die until the next nightmare, which is the Giant Neighbor.
Once both Act 1 nightmares are done, progress to Act 2. In Act 2, you need to die until you unlock the first nightmare, which is the Roller Coaster. Then, you need to die again until you unlock the Hospital nightmare.
I'm not sure what kind of interesting gameplay there would be here other than optimizing your deaths. Also, just a minor nitpick, no % sign because I don't like it being slapped on to make something a "speedrun category" :D.
add a helloneighbor_3% need to win a alpha 2 secret house whic is can open with comand open helloneighbor_3