In the new game Jumping Alien 1. 2. 3 you, along with a little funny alien, will be on the planet they have just discovered. Our hero landed on the surface of the planet. He will need to run along a certain route and collect various samples. You will see your hero in front of you on the screen. He will run along the path gradually gaining speed. Dips in the earth and various obstacles will appear along its path. When your alien is near them, you need to click on the screen with the mouse and make him jump. Thus, he will fly through dangerous sections of the road.