Bowling Alley Defense Created by Bubblebox. Protect the bowling alley from invading creeps and celebrities. Protect the pins from getting stolen. Mouseclick to release the ball. Make sure to buy a bigger bowling ball and increase your power as it is essential for surviving later levels. - 2/8/2010 OneDayGamer's mission is simple: To fill your relaxing (or procrastinating) moments with a daily, novel online computer game and to provide a forum for programmers to advertise their masterful games.