Blast is a shooting game on www.flash-game.net in which your mission is to destroy invading forces. The United Protection Association (UPA) has commissioned you to protect the system from invading forces. You control your ship to blast the invading fighters. You should prevent your enemies from passing your defenses. Otherwise you will lose your game. If you can prove to the UPA that you have skills, you will progress to tougher battles. You will be provided with better weapons to help you along the way. The UPA will award all who get 5000 points with the title of “Commander”, and begin training them for tougher missions. Good luck!