Aw, thank you so much! So for Ending 6, you'll need to have the darkness at a middle stage while keeping affection low. There are multiple ways to achieve this, and it's easier to lower the darkness later, rather than earlier on like in the unofficial guide (maybe I should just get around to making an official one already lol) I just tried to get it, and the way I did it was: play, park, play, park, work, park, play (and always play the proper way with skip button on) I hope this helps!
Edit: I've just added a new interaction; You can now click on the bed icon to spend the day chilling at home, which is a neutral option that doesn't impact the stats much, other than slightly raising Eli's mood. If you're playing in browser your saves should be automatically transferred to the new version, for the windows build you'll have to copy the saves folder from the older version (keep the old version to be save though)