* Sims Series (various): While not exclusively about teaching, you can create a teacher Sim and build a school in the game. You'll interact with students, assign homework (sort of), and influence their development. It's not a detailed simulation of teaching, but it captures some aspects.
* RPGs with mentoring/tutoring elements: Many role-playing games (RPGs) feature characters who mentor or train others. You might not be a teacher in a classroom setting, but you guide and train your companions or apprentices, imparting skills and knowledge. Examples could include games like *The Witcher 3*, *Dragon Age*, or *Fallout*.
* Educational Games with creation elements: Some educational games, particularly those focused on younger audiences, allow you to create your own lessons or activities, although this is generally more structured than free-form teaching.
* Potential Indie Games: The indie game market is constantly evolving, so there's a possibility a niche game focusing specifically on the teaching experience exists or might be developed in the future. Searching Steam or Itch.io for "teacher simulator" or similar keywords might yield results.
Therefore, while a perfect "teacher simulator" might not yet exist in the mainstream, several games offer facets of the experience. The best fit will depend on how realistic or detailed you want the simulation to be.