Raid mode is the star in this one, it includes something really close to a gacha when you evaluate weapons. Gameplay is top notch, plot is so-so. Worth it if you enjoy Raid mode in Revelations 1.

One of the best spin-offs in the Neptunia series, There is no gacha mechanic, but the drop rate is pretty brutal. Uni completely breaks the game, it deserves a playthrough if you enjoy Nep