Please, don't make me laugh!

Please, don't make me laugh!

Just you and your best friend in very serious places. However, you can't avoid pranking each other.

In this two player turn-based fight game you need to avoid to laugh at all cost while trying to make your friend laugh. 

Each turn you can either move one of your hands or attack with the attacking hand. You have Up, Middle and Lower defense and attack lines. The one who laugh more than three times, looses.

(Only one scenario now)