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 Categoly:Game Price:Free 
Keep attacking! 
Drop meteors to defeat aliens! 
[How to play] 
1. Control a gravitational field to create a big meteor! 
- Drag the gravitational field to attract meteors. 
- A meteor gets bigger when the meteor touches another one. 
 
2. Drop the meteor to defeat aliens! 
- Drag the gravitational field down to drop the meteor 
 
3. Drag the meteor up to change into a comet! 
- Drag the gravitational field up to throw the meteor up to the top of the screen. 
- The meteor changes into a powerful comet and falls down to the planet.
 
[Score and Game over] 
- The more aliens you defeat, the more score you get. 
- Every time the bar on the top right of the screen turns to zero, the difficulty level gets higher.  
- The game ends when the number of aliens increases to 30.
 
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