Press the right arrow key to move the skier.
Press the left arrow key to stop.
Drag the mouse to move the cursor.
Press the mouse to fire rockets.
If the rockets hit the enemies they are killed.
If the enemies hit the skier the health of the skier gets reduced.
If the health becomes 0 the game ends.
If the skier reaches the house you go to next level.
You can play the game till you lose.