woo
In monika_driving, the following line:
"I know It might be pretty discouraging to you if they have to use them, but hey, we all start somewhere."
"It" shouldn't be capitalized.
In monika_home_memories, monika_piggybank, monika_smoking, monika_savingwater, monika_whydoyouloveme, monika_fun_facts_open, monika_cozy, greeting_long_absence, bye_long_absence, monika_surprise (.txt at love), and poem_pbday:
"Everyday" is used when "every day" should be used instead; "everyday" is an adjective, "every day" is a phrase meaning "each day".
In the topic about the second Valentine's Day together, Valentine's Day is misspelled as "Valetine's Day".
In monika_hemispheres, the following line:
"Anyway, It must be autumn for you right now."
"It" shouldn't be capitalized.
In monika_clones:
"So.. that means there are multiple Monikas, then. It's something that's a bit difficult to imagine."
The ellipsis (three dots "...") is missing a dot.
In monika_god, the following line:
"Eheheh~"
According to the contributing guidelines, the correct mannerism is "ehehe", not "eheheh".
On the bye_long_absence topic, there is this dialogue where the expression seems out of place.
English is not my first language, so I apologize if I'm wrong on this one.
In the dialogue box I just posted and in the one that follows, it seems that it's missing a "that".
Here are the original lines :
"I would constantly be thinking maybe something happened to you and that's why you couldn't come back."
"Or maybe you just got bored of me..."
But wouldn't it be :
"I would constantly be thinking THAT maybe something happened to you and that's why you couldn't come back."
"Or maybe THAT you just got bored of me..."
"I would constantly be thinking maybe something happened to you and that's why you couldn't come back."
"Or maybe you just got bored of me..."
Both of these are technically correct, especially given how Monika would likely say them, at least in my opinion

Ok, I have a couple typos here, I think.
Firstly in the notes for the players birthday and the "love" affection surprises conversation, I believe that the wrong everyday is used. I think it should be two words "every day". To be perfectly honest I'm not sure what to make of the other one, maybe make it "I got a bit overexcited there"? Anyway, sorry to bother you guys.
Everyday one has been fixed by @MisterSimple already (see linked PR above)
Oof, double sorry 馃槀