Training school tycoon

This is a casual, portrait-oriented idle tycoon game that can be played solo with short sessions, making it highly interruptible and suitable for quick bursts of play. Monetization is ad-supported but does not interrupt gameplay, and the game is playable offline and one-handed. It's ideal for players looking for a relaxing, low-stakes experience to pass the time, with high replayability and no energy timers.