About B21
Use your reflexes to increase your points.
Release your finger at the right time and then choose the right letter and number by description to increase your points.
Features - Use extra features to get more points!
Follow me to get news and updates;
Twitter @meBerkeKiran
If you find a bug, please send an email or a tweet to me.
E-mail;
Homepage;
https://play.google.com/store/apps/details?id=com.berkekiran.b21
Optimized Android & Google Play Games;
Support both phones & tablets.
Support both arm & x86 devices.
Support Google+ recommendation.
Leaderboards & Achievements from Google Play Games.
Cloud Save: Your game progress is being saved online with Google Play. You can sync your game progress between devices, phones & tablets using the same Google Play Account.
Have fun to play B21!
What's new in the latest 2.2
* Added How to Play Information Scene
* Improved The Algorithm
* Fixed A Major Bug
* Fixed Some Minor Bugs
* Fixed General System Optimizations
B21 APK Information
Old Versions of B21

Download APKPure App to get more game rewards and discounts
One-click to install XAPK/APK files on Android!