Smart Pen Tags, Control and description
Draw a trajectory to destroy all the colored circles. The pen will repeat your trajectory.
About Smart Pen
You can play Smart Pen online free game for free. It has 1887 total plays and has been rated 79.7% (10 like and 2 dislike), fun and happy everyday. if you like Smart Pen, you may also enjoy similar free games, such as: Smart Soccer, Emma: Zombie Defense!, Stealing The Diamond and Smart Shapes. To play other games, go to the puzzle games page, the drawing games page, or just check out the shooting games or sniper games page.