thank you for your comments and feedback about the game! Well, this game's engine is kinda broken and thats why I "abruptly" ended on chapter 30, so, once all endings are done, i think i will stop adding more things to the game due its actual weight (in megabytes) is too high to post it almost anywhere (including this page! So i am worried about if the next update will be possible to be posted here...)
So, I hope this answers any of your questions...
Regarding the guide, yes, someday I will do one!