MagnetSweep

MagnetSweep is a score-attack arcade game where you defend your computer's data from a relentless virus attack! You control a powerful magnet that allows you to erase the viruses and build your defense. Play for free!

Features:

• Box2d physics
  
• Box2dlights lighting (dynamic 2d lights)
• 3 power-ups
• High score system
• Build your shield

Check out the MagnetSweep development blog