Do you say You played games on or You played games in?

Answer 1

It depends; both are correct but it depends on the situation.

"in" examples

1. I played games in the living room.
2. We played memory games in class.
3. She played games in Biology lab and got into trouble.

"on" examples

1. You shouldn't play games on your friends.
2. We played card games on the floor.
3. Friends played the board game on the table.
4. We played word games on our walk through the park.