One study asked teachers who had some experience using games in class why they didn't do it more often.
"I hope we can use the game to bring the two countries closer together."
Based on current plans, more than 1,500 schools are expected to be using the game by the end of the decade.
I have a colleague who never uses games as such.
Adult leaders used other games to get the children to learn about one another's personalities.
Description: Uses games and activities to education children about energy issues.
This requires the teacher to buy into the positive results of using digital games for education.
This time we'll have to use games as part of getting the players into shape.
In early 2012 a man used the game to propose to his then girlfriend.
The college uses the game for students ages 14 to adult.