This game has a planet in the center and 2 moons in the corners. The object is to blast off the planet, gently land on as many asteroids as possible, then return to the planet. There is a 10 minute timer before you must land, and you are limited to 200 units of fuel. Click on a hex within 5 of the spaceship to set the thrust strength and direction at the beginning of each step. Fuel used is the strength^2. To land the speed difference between the ship and the asteroid must be 1 or less. The planet and the moons have gravity that affects both the ship and the asteroids. Asteroids speed and direction is shown by white arrows. The yellow arrow shows the thrust strength and direction, the purple arrow shows the gravity strength and direction, and the blue arrow shows the ship momentum.