If the queen dies you lose. Bigger units are slower than smaller. Units lose life with time. Queen loses life when she touches ennemies. Biggest units and queen kill smallest units. Units and Queen gain XP when they eat other units. Click and drag to select your army or just click to select just one unit. Click and CTRL to select or deselect unit. Press space to select all units on your screen. Use WASD or ARROWS to move your camera. You can also use the Minimap to move your camera.