Sniffmouse

The theme of the game is China, so you'll be dealing with scenes taken there but also you'll be answering some questions that will prove your knowledge after finding all hidden objects. After you complete a certain level, you get a question related to the level that you've just played. If you will answer the question right, you will continue further but if you don't manage to do that, you will have to pass the whole level once again. The questions are from the type Fact or Fake, so you have to choose between those two options. The facts given in the text might help you but have in mind that there would be more and different questions as well.