Protect the Core

Protect the Core is a fun and addictive action game. Try to protect the ball in the middle by surviving wave of colorfull balls. You can move the small colorfull balls by swerve. The swerve move can be done anywhere on the screen.
You can have more strong balls with upgrading.  
Before every level you can upgrade: 

• Health of the ball in the middle
• Health of small balls on orbit • Production speed of small balls on orbit

After completing each level successfully, you can earn coins which can be used for upgrading.

Challenge yourself and have a great fun...