Polarity is a shooting game in which your mission is to defeat enemies when you are flying. You can navigate your fly by keyboard. To protect yourself form enemy fire, you need to use your shield and change its polarity to reflect different colored shots. To attack, you’d better change the polarity to the opposite to the foe’s color so that you can increase the effectiveness of your shots. Some enemies will drop eclipse tokens, collect them to get higher score. Also, you may see power-up balls, pick them up without hesitation. You can also hit the power-up ball to change its weapon type. You can find this game on www.flash-game.net. Good luck!