B!Side – A number puzzle game

測試你的心理數學和與這個具有挑戰性的有趣的益智鍛煉你的大腦。

B!Side it's very easy to pick up, but surprisingly challenging and offers endless fun.

It's a game where you have to combine blocks of positive and negative numbers to get horizontal or vertical groups that the sum is equal to 0, inside a 5x5 grid, before the board is completely filled.

With time more blocks will appear and you will have to predict your next step very carefully. If you make chain reactions you will get more points.

Also, there are leaderboards so you can see your rank against your friends and others globally.

If you like mental math and number games, this is for you!

Main features:

- Brain exerciser.

- Simple but beautiful design.

- Relaxing music.

- Leaderboards to share your score with your friends.

- Achievements.

- Endless challenge if you are smart enough.

- Easy to play, very hard to master.

- Anyone can play.

- Very addictive.

- Free…

Enjoy!