tried to restore lvl 4 which i spent a LOT of ime on it but the file format is wrong it says

and then the spikes i made were an area2d butthe code was sprite 2d so i changed it and then i found out it was linked to a wrong script from the start i fixed it
and other bugs and added some code

but i still cant fix the file format

so i implemtend the killzone script you see in the photo to the spikes and traps