okey,as the title says please post the hardest map in osu! which you think it is. post only ranked/approved maps.
I have no idea is it The Big Black ? because of really high AR and because of spacing? and of course i am not able to pass it.

Big Black, or tag4 maps.

Depends on who you'd ask.

Big black is generally the hardest IMO, but I'd sooner pass that than the new rog-unlimitation map that just came out. Also Hatsune Miku - Atama no Taisou seems to be unFCable thus far on all 4 difficulties save for 0108's.

strangeprogram hasnt been FC'd yet either, neither has kokou no sosei or fallen world and plenty of other maps.

TAG4 maps are probably the hardest yea, but thats because they are made to be played by 4 people, not by 1.

Ah yeah, forgot about Kokou no Sousei. That one is probably my pick if Big Black isn't.

Big black seems scary and all, but I doubt it's the hardest
Tag4 maps may seem like a better choice, but reality is they have very low hp drains, making them hard to FC but easy to pass
This question is a pretty hard one XD

hmm ,Atama no Taisou is hard too i can say too hard for me maybe i can pass only angelhoney diff,...and yeah TAG4s too..hmm .lol renards seems here like maps for kids ,although they are not

^
+ Lily Scarlet Rose

With a dance number I would say is the hardest out of the 3in overall difficulty, but the last portion of scarlet rose is even crazier.

and what about square jumps in masterpiece,not hard?i cannot pass it yet.i think 1 or 2 years ago people would say that it is really hard,or i am wrong ?i dont know ..-

masterpiece may be hard, but its nowhere near the hardest map on osu! even i can (with a bit of luck) reach the end of it.

yes but i can pass scarlet rose,but masterpiece not..then wha?

...