Idle Psych Hospital Tycoon

This is a solo, portrait-oriented idle tycoon game that can be played with one hand in short sessions. While it offers a relaxing experience with high replayability, progression can be very slow without watching ads or making expensive purchases, and some players find the monetization to be pay-to-win. It's suitable for players who enjoy low-stakes management games and don't mind a slow pace or optional ads.