at the end I got a bunch of followers with Mystery Egg but the beggining made me brain A LOT

I must say while i haven't done it fully yet... I'd love a version of this mod that asks you to go past multiplication, maybe fractions, division, exponents, logs, trig, calculus... As a mathematician. I feel like it could be a lot of fun.

With the classical music mod this was the most wonderful experience

Very fun challenge, I rarely use numpad so I saw it as good numpad practice, however even though I'm good at and enjoy math this gave me a bit of a headache 2 floors in. Overall 10/10 would brains again

Unable to enter answers quickly, subsequent entries disappeared

One key press triggers multiple inputs

brainrot

вот би биля игэ по айзек

сдал егэ по айзеку.

I need higher math with trygonometry, integrals, logarifms

first try died on mother(, but i loved it

ахуеть сдал ЕГЭ

LET ME ENJOY MY VACATION ♥♥♥♥♥♥♥♥♥♥♥

An eternal classic of the Isaac modding 10/10

@Schroyle : Ive just tested it and it works flawlessly on repentance for me. This custom challenge can be found in the challenge menu and then pressing tab to open the custom challenge menu.

work in repetance? i cant make it work

Teachers if they created TBOI:

@Roxxagon : not possible. The modding API of the game is only accessable with ab+ and Repentance.

Can you make a version of this that is playable without the DLCs?

I love for a Typing of the Dead style of this challenge being made

I would love to see this being used in public schools to teach kids math. Haha.

Thanks dad.

how do i use it it wont work even tho i have all my mods off and i have all DLC's

Do one based on calculus

@Prof_Oatmeal : i could do one, but it would be fun to play, since you cant move and type at the same time. also, every word that contains input keys are not possible to type. this contains: W A S D E Q and SPACE. just because of that, alot of words are just impossible to type.

can you do a typing one?

but why?

Basically now is isaac's basics in education and learning.

this is the top challenge ever no one so far has made samething this big

Do me a favor, make a mod were you can select 8th grade math OMG that would help so much Math EOGs are on there way so please make it a 8th grade math!

Red candle carried me too victory

give the math problems aoe to deal with flies

okay class you can play math games for the time being
>:^)

sometimes crazy ideas aren't the best.

i play games to escape school
not to learn
good idea tho

Pretty cool but hard to fight flies and bosses are bit boring

its cool, but ruins isaac, weekends, and people that hate school. AKA, me.

gyhyysg hytvdgy

lmao this is a clever idea. I've worked at an accounting firm for like 2 years now though, so my speed at this sort of arithmetic and efficiency on a 10 key make for somewhat of a cakewalk. I could definitely see this being a little on the difficult side though, especially for people who don't use math a lot. Good mod

I found a bug where a black challenge Little Horn in the Cellar in a room with 4 fires next to every corner and pits on the top and bottom of the room (making the room slightly smaller for a non-flight run) keeps changing the equasion for the boss every 1/4 seconds.

AWESOME

@mikumiki why ? i dont see a point in doing so

@baną only addition, subtraction, multiplication and Solve X questions.

What about multiplication and division, powers and elements?

brilliant idea, but please consider some tweaks. For most cases i got hit by killing enemies with same answer and more distance from me. Please make the answer "hit" nearest enemy OR make every answer in one room unique

Im so stupid, how to start a challenge? Help me pleaseeeeeeeeeeeee

This hits me right in the nostalgia -- I'm remembering all the cheesy edutainment games from when I was a kid! I love it. :)

@xPAINxKINGx This mod does not allow to target locked doors or rocks.Technically, it would be possible to do that, but i didnt do that, since that would make all pickups obsolete.
You can always look inside my code for inspiration if you want to ;)
If you have more questions, just send me a message or visit the official Discord servers of Bindingofisaac or ModdingOfIsaac.

Cool. Hey, can you target things like locked doors with this mod. I'm thinking of using codes for a mod, so I'd really appciate if you could answer a few questions some time :)

Nevermind.