itch.io

I guess the devs just forgot about Linda's note.

I'm assuming you're talking about the riddles in the RPG tabletop game. It's as follows;
First is RED (at how you read the word "read" in past tense sounds like red)
Second is GREEN (try to read GOO RIEN quickly)
Third is YELLOW (take note of the last sentence bit "... yell, ow!")
Last is BLUE (most obvious one)