What are hidden object games?

Related questions

1. How do I start Grandmapocalypse?
2. Why does phone idle drain battery?
3. Is it possible to hack Google?
4. What is phone idle?
5. Is Google Dorking illegal?
6. How do you get Grandmapocalypse?
7. Are flash games dead?
8. What does the milk do in cookie clicker?
9. Can I hack Google?
10. What are sugar lumps in cookie clicker?

Tags

1. #genre
2. #puzzle
3. #picture
4. #gaming
5. #within
6. #trend
7. #popular
8. #video
9. #object
10. #games
11. #player
12. #casual
13. #inexpensive
14. #called
15. #items
16. #comparatively
17. #hidden
18. #sometimes
19. #which