i agree with @960t, most demonlist levels are probably hacked tbh. except i believe wally and error because they are just cracked :D and wally has admitted to hacking the impossible ones (beginning of vsc) so i trust him more than the hackers who pretend like everyone doesn't know they hack already as for error his record is clean as in he hasn't verified any impossible levels. most of the others i dont believe though and that kinda includes 960t but he might just be good at the game idk as for wyishecrazy.... i honestly don't know also pikazing your argument was so cringe
