oh hello! thanks for the great offer. I never expected this game would have a chance to be such an honor, but I deeply appreciate that :)
actually this game is quite buggy because of my poor coding skill at that time and it was made with a rush to be released by Christmas. so sorry about causing the confusion
answering your questions, the main goal of this game is completing 100 random Japanese jokes. the score is added when the players get a new joke which has not appeared yet. when you get the jokes already seen, the score won’t be increasing
the rainbow colored texts are indicating that you get a new joke which is increasing the score. dark texts are supposed to be shown as the jokes you already have found, but as for the coding is a bit messed up and the colors of the texts do not change individually. that means, the most recent status of the joke will be applied to every single text’s color at the same time. this likely happens as many box fall from the sky
hoho or hohoho also suggests that you already have seen that joke before. when you get a new joke, the nice shiny sounds will be played
by the way, I tried to adjust the drop rate each time when the players reached a certain number of scores. but as I could not program it so well, it became really difficult to find a new joke after scoring 90. I wish I could tell you when the drop rate changes for the speedrun but unfortunately its project file is in my dead PC which is at the repair shop right now
anyhow, if there would be some other questions, please feel free to ask! I’m very excited about your challenge and wondering how fast you are going to complete all the jokes. wishing all of your best <3