GalaxyWander

First, user has three game mode, simple level medium level and high level. After selection, click “play” enter into this game.
Click right area, little travelers on this area will be killed ,but you can not get award .At the same time ,there will be new little travelers pour down .When four same little travelers be there , the captain of travelers will be awake, and then click the captain, it will be killed. The four same little travelers will be killed simultaneity. This time you will get award. Certainly, you will get more score.
The whole process is time limited. If you exceed the limited time, little travelers will landing on earth, then the game is over.
If you choose medium or higher lever, the limited time will be shorter than you choose simple level, and also the click times will be limited, it is getting hard to kill those little travelers.
Game will give you a mission shows in mission taskbar, when you kill appointed captain traveler within limited click times system will award you a special skill automatically, include kill all little travelers and get extra game time.
Game has a hidden award, when you kill four or more captain travelers consecutive, traveler frisbee will appears, system will give you extra game time when you click it.