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/*!
    \example demos/sub-attaq
    \title Sub-Attaq

    This demo shows Qt's ability to combine \l{The Animation Framework}{the animation framework} 
    and \l{The State Machine Framework}{the state machine framework} to create a game.
    
    \image sub-attaq-demo.png

    The purpose of the game is to destroy all submarines to win the current level.
    The boat can be controlled using left and right keys. To fire a bomb you can press
    up and down keys.
*/