Fill at least 75% of the area to proceed to the next level!
Build a wall with left mouse button and change direction with spacebar or enter.
J-Ball is a terrific arcade game that you can play on CrazyGames.com in your browser, free of charge. J-Ball is powered by Flash technology to run fast in all modern browsers. It has been played 3,505 times and has been rated 5.8 / 10 by 31 people. Did you like playing this game? Then check out our other arcade games like Slither.io and Bonk.io.