A quick abstract game you can play everywhere. Build a strategy with your ten cards and then you'll play it, without the chance to change it.
Everybody has ten cards numbered 1 to 10. In each of the 10 rounds the victory points (same as the round number) are awarded to the player with the highest unique card played. The player with the most victory points wins.
The catch is that you have to order your ten cards and then place them in front of you. In every round each player will play the topmost card. You can't change your strategy!