To play the game, click on a tile to move to it. The goal is to reach the target without being hit by enemy cannon fire. You can use your laser to push cannons and other objects out of your way by pressing the shoot button at the bottom of the screen. If you get stuck on the later levels, you can change the direction of your tank without moving it by clicking on a blocked-off square. Use your problem-solving skills and strategic thinking to navigate through the levels and reach the target.