This is such a fantastic set of tools! I keep meaning to use the oracle because it's a really interesting concept - I hope I'll remember eventually.
The tool I keep using from this set is the NPC cards - they've been really helpful in my solo journaling games, especially Over the Mountain, which has a lot of people to keep track of. The behavior spectrums have added some depth to characters who might have been flatter otherwise.
This was quick and fun but had a bit of depth! There's some strategy involved in assigning skill points that shows up late in the game, and which came back to bite me the second time I played.
I'm not sure if I won or lost the first time I played, though. I succeeded on exactly half (1 of 2) of my rolls for Night 7, but the "less than half" bullet says to round down, while the "more than half" bullet says to round up. I'm guessing I lost because rounding down seems like it's more in the spirit of the game, but I wanted to bring it up because I doubt I'm be the only person with this question.
This game is small but delightful (as is one of the animals in it!). The prompts are light enough to let you create your own story but provocative enough to lead to other questions. It seems like it would work well with kids and grown-ups alike.
I just printed off the cards, but I'm already thinking about who I'd enjoy playing the game with!