Factory Inc.

Factory Inc. is a portrait-oriented idle tycoon game playable in short sessions, making it ideal for quick breaks or commutes. While it offers a relaxing experience with offline progression, the monetization heavily relies on watching ads for rewards and progression, bordering on pay-to-win. It's well-suited for players seeking a low-demand, one-handed game they can pick up and put down easily, with high replayability through its idle mechanics.