2009
Vanguard Princess
Everyone's copy
Where the hours went
In 4 libraries here. 2 launched it, and the typical player put in 1.8 h.
PlayedNever launched
Name 100
How well it's remembered
Named in 0.0% of Name 100 runs, about 1 in 3,370: people remember it when asked to name 100 games from memory.