While The Librarian's Apprentice was created as a solo game, it can be played with others... particularly if they aren't quite old enough to play by it by themselves.  A full review is now available at TTRPGkids.com about playing the game with a 4-year-old!  Here's a snippet:

This was a really fun game to play, and I loved the setting and how the cards and dice worked in tandem with each other to create a very unique difficulty scale and challenge each round.  The prompts were great and engaging, and the mechanics were complex enough to be interesting without being too complicated to explain to kiddo.  Having a familiar was a great win for helping kiddo connect during the game, and I also loved the artwork – this whole game is only two pages front and back, but they have so much on those pages, AND they fold onto each other look like two old library books!  This was a really cool game, and I had a lot of fun playing it with kiddo.