Controls
Desktop: 1.Press the D key or the right arrow key to move right a square. 2.Press the S key or the down arrow key to move down a square. 3.Press the A key or the left arrow key to move left a square. 4.Press the W key or the up arrow key to move up a square. 5.Press the spacebar to shoot. Touchscreen devices: 1.Use the on-screen controls. 1.1The 4 directional movement buttons are in the lower left corner of the screen. 1.2The shoot button is in the lower right corner of the screen. Controls & indicators: The top center of the screen shows the current level number. 1.The upper right corner has buttons for restarting the current level and going back to the level select screen. 1.The level select screen shows unlocked levels in white and locked levels in gray.