Are there any educational games that teach critical thinking?

I DON T KNOW

yes , there are 

Some  previous  ideas

http://flashprogramas3.blogspot.com/2013/10/funny-game.html

Critical thinking is not typically a significant part of teacher preparation programs. but i incentivate my pupils by asking them question about their lesson. such as :

“Is that right? That doesn’t sound right.”

“There has to be a detail missing.”

“That’s not possible… is it?”

sure

You can try as well http://www.lumosity.com/

I agree with the answer above

I don't advise resorting to games to teach critical thinking, but you can use light topics to spur them into using analytic and critical thinking. I always try to approach them through their personal interests, for example, we discuss the What's App on their smartphones and its role in their lives.