DIEDEYE

A (Player1) / J (Player 2) to roll the dice to sneer your opponent and gain concentration points.

S (Player 1) / K (Player 2) to shoot when ready.

Once your with concentration points reaches 20, you are ready to shoot!

However, higher the concentration points reaches, more accurate will the shots be. 

Also be aware that only one of the cylinders is loaded, it might take multiple trials to actually fire your weapon.

Choose to take your chance or wait until the best shot!