ENDER LILIES: Quietus of the Knights

In 13 libraries here. 10 launched it, and the typical player put in 2.1 h.

The main story is about 6 evenings of two hours, or 9 with the extras.

Named in 0.4% of Name 100 runs, about 1 in 281: people remember it when asked to name 100 games from memory.