Biu biu (shakagame.com) is a simple barrage application, similar to bullet comments. Here, you can leave message with others.

1. Clicking anywhere on the screen will start playing BGM;
2. Click the input box in the middle of the screen, enter what you want to say (note the character limit is 25), and then click the 🚀 button to send it out;
3. The border color of your input content is red, so you can easily locate your own content;
4. The barrage will be cleaned and updated periodically.
5. Join the Biu biu family now.

Just for fun, no lucky point cost or bonus.