Fetching Asteroids

Jordan has been saving his nickels and dimes, and at long last, he is ready to purchase his first space trawler! Why does a dog need a spaceship, you might ask? Why, to fetch asteroids of course!

Help Jordan live his dream! Fly around in space (WASD or arrows), find asteroids of different types and sizes, grab on to them with the tractor beam (space), and drag them back to Earth. Careful -- bigger rocks are harder to pull! You may need to upgrade your ship as your earnings grow.