It's a fun HTML5 puzzle game. There's a space station in the game that receives spaceships from all over the space and makes them land safely, but you have to help them or they'll float away. Try it.
Mouse operation, mouse click / drag spacecraft, so that the spacecraft back with its color corresponding space station.
Accept more ships, get high marks, next step today.
The game is loaded and clicked-then click on the page twice to start the game