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This is a simple tap timing game. Left click or tap to change the direction that the ball on the slider moves.
- Earn points by collecting the white dots that appear on either end.
- Time your move changes with care to avoid the moving barriers.
Play Blue Line Game Online
Children and parents can play this tap timing game by clicking in the window below.
Alternatively kids and adults can play this dot collecting video game for free as a web application here.
Blue Line Game for Kids Video Game Play Instructions
How to Play
Change the direction the ball moves on the slider to avoid the moving barriers. Earn points by collecting the white dots on either end of the slider.
- Starting the Game
- On the welcome screen, select the play button to begin.
- Your web browser automatically saves your best score.
- Your best score is shown on the bottom center of the welcome screen.
- Game Controls
- Desktop
- With your mouse, left click change the direction of the ball on the slider.
- Touchscreen devices
- Tap on the screen with your fingers to change the ball’s direction.
- Desktop
- Game Play
- Basic rules
- The ball on the slider automatically moves up and down.
- Change the ball’s direction to have it move away from the barriers that move in and out of the slider.
- The sliders move in and out in an erratic pattern. Pay attention to how they move.
- Time your moves so that the ball moves when the slider isn’t approaching.
- The game ends when the ball hits any of the barriers.
- White dots appear on either end of the slider at random. Move the ball toward them to earn points.
- Keep playing for as long as you can.
- Scoring
- Each white dot you collect is worth 1 point.
- You can view your current score on the bottom center of the screen.
- Basic rules
- Target Audience
- The game is suited for players who like idle clicker games.
- The game has no adult themed content.
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Free Online Blue Line Video Game for Children & Adults Screenshots




Mobile Friendly Cross Browser Support
This game is rendered in mobile-friendly HTML5, so it offers cross-device gameplay. You can play it on mobile devices like Apple iPhones, Google Android powered cell phones from manufactures like Samsung, tablets like the iPad or Kindle Fire, laptops, and Windows-powered desktop computers. All game files are stored locally in your web browser cache. This game works in Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox, Opera and other modern web browsers.



















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