Jump on all the robots that are trying to attack you. Don't let them get too close. Smash as many robots as you cam, but don't let them touch you. Hulk can only crush enemies when he jumps and lands on them. Hold down mouse button to charge jump. Release mouse button to jump. Move Hulk with the mouse. Hulk's power circle will grow as you hold the mouse button down. If an enemy touches Hulk's power circle while he is powering up, it will damage him. The bigger the jump, the bigger the smash Hulk makes when he lands.