How to unlock the challenge 26 I RULE

[Vulkhayn]

Hello, someone know how to unlock this challenge ?

Thank you

[Vulkhayn]

Nobody know ?

[Cwolf]

the wiki says you need to beat Ultra Greed or Hush to unlock the "i rule" challenge

[BOYCOTT]

i looked it up when you posted this thread a bit ago, but honestly the wiki is just... useless here, i think.
http://bindingofisaacrebirth.gamepedia.com/Challenges
lists the requirement as:

Originally posted by wiki:

Defeat Ultra Greed Or Hush (not necessary condition) "+ something else?"

[bϵɑcµ]

you have to unlock the mom's knife by beating satan with isaac. and maybe beat mega satan once but not sure for him.

[Vulkhayn]

Yes but what is something else ? xD I will try to beat satan

[bϵɑcµ]

apparently you have to unlock every item used in the challange (mom's knife, trinity shield, boomerang, and the key to mega satan) to have acces to it. it was locked for me too cause of the knife and it unlocked when i beat satan with isaac that gave me the knife.

it's for this reason that i assume you maybe have to beat mega satan once too as you have to do it in the challange. for me i had allready beat it before i get the knife so i can't be sure.

[Wispy]

I got it when I got the Angels achievement, which was when I finished the negative. I'll assume it's the same for the polaroid

[Aran]

Originally posted by Wispy:

I got it when I got the Angels achievement, which was when I finished the negative. I'll assume it's the same for the polaroid

looks like since you need the key peices you get from bombing the angels in the angel rooms, which triggers a mini-boss fight

[Thickett]

Originally posted by WsK Xsze:

apparently you have to unlock every item used in the challange (mom's knife, trinity shield, boomerang, and the key to mega satan) to have acces to it. it was locked for me too cause of the knife and it unlocked when i beat satan with isaac that gave me the knife.

it's for this reason that i assume you maybe have to beat mega satan once too as you have to do it in the challange. for me i had allready beat it before i get the knife so i can't be sure.

I do know that beating Mega Stan before the challenge isn't a requirement. I've never beaten him and I unlocked it.

[bϵɑcµ]

Originally posted by Wispy:

I got it when I got the Angels achievement, which was when I finished the negative. I'll assume it's the same for the polaroid

yeah you need the negative as you have to go by sheol (there is no cathedral in this run) to go to the mega satan of this challenge.

[K1]

i think u need the knife, a polaroid/negative and get the key to mega satan

[madness]

U need to kill ??? or The Lamb for the first time!
http://bindingofisaacrebirth.gamepedia.com/Challenges

[Vulkhayn]

Thank you madness :)

[TEEZY]

i already defeated mega satan, and i beat satan with isaac (even in hard mode), and i still didnt unlock it. is this a bug?

[jayhena]

5 year old post