Idle Prison Tycoon

This is a portrait-oriented idle tycoon game with a mindless, solo gameplay loop that can be played with one hand. While playable offline and offering high replay value, progression can feel like a grind, and the monetization heavily relies on forced ads or expensive purchases, making it potentially pay-to-win. It's best suited for players who enjoy simple, repetitive progression and don't mind frequent ad interruptions or a slow pace.