Deep in the Earth, a powerful ancient crystal hums, fueling the balance of nature. But when its toxic twin plummets to Earth, nature totters on the edge of extinction! Only one hope survives - Kolibri. Though small and alone, the hummingbird must battle the invasive mutation in all its malignant form to restore Earth. But at what cost? * Feel the rush as Kolibri zips, dives and dodges in intoxicating aerial acrobatics! * Soar through the splendors of nature! Kolibri's world has perfect realism, depth and a panoramic menagerie of colors! * Combat bizarre, vicious creatures created by the alien crystal to hunt Kolibri! * See nature at its most helpless... and most powerful as Kolibri gains strength. Help Kolibri conquer the cosmic threat in a classic battle of good and evil! * Abundant weapons and pick-ups, including lasers, rings of fire and smart bombs, pack this game with punch!