When starting a new game, you have to select the game language and type. The "full" game type is more suited to play between adults as it contains sexual references, while the "soft" one is safe to play with children.
The game has 5 rounds, where a round card on top is presented. You have 5 cards in your hand on the right. At each round, choose the one you think, in the situation presented, is more:
When everyone has choosen their card, then all the cards are revealed and it is time to vote. You have ONLY ONE vote per round.
Then click the next button to get to the next round. After 5 rounds to see the results, click the results button.
Click this button to change your set of cards. Careful, you can do it ONLY ONCE per game.