Binary Stack

Geckonization

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About this game

Binary Stack is free to play, simple yet incredibly addictive number puzzle game about connecting colorful dots.

Rules of this puzzle game are very simple, each dot has a color and a number presented as a binary or decimal notation. You can stack up the dots of the same color to connect them vertically or link adjacent dots horizontally. When two dots of the same color have merged another dot with the higher number will be produced, for example if you connect two ‘ones’, then you will get ‘two’.

Stack up, connect, repeat, rules are simple:
• Each dot has a color and number.
• Connect two dots to create a dot with the highest number and earn points.
• The larger numbers you join the more points you get.
• Dots can be stacked up vertically and horizontally.
• Plan your moves, save your space, think in advance.
• Figure out the perfect move without having to worry the time.
• Do as many combos as possible, the more numbers you join the more points you get.
• Watch out, your space is limited.

Enjoy beautiful pastel design with calm and relaxing music. Challenge your friends, beat their scores, earn various achievements.

Binary Stack is absolutely free.

Key features:
• The game is automatically saved, you can quit and continue whenever you want.
• Three difficulty levels, you can start the game from 2, 4 and 6 rows of dots.
• Beautiful and minimalistic flat design.
• Leaderboards & achievements.
• Frequent game improvements.
• The game provides hints for vertical connections.
• No special permissions required.

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Visit out website: http://www.geckonization.com

Ratings and reviews

Simple and compelling. This is a really enjoyable game. My only complaint is that on later Pixel phones it seems to think my screen is wider than it is, and the edges of the game "spill" off the sides of the screen/aren't visible. You have to get your finger right up against the edge to move the circles on the edges, which interferes with Android's "back" gesture (swipe from the edge to go back to previous screen). Super irritating, especially since this game used to be bug-free.

Update (2025-04-29): it took a while, but the mentioned issue had been fixed! Original review: On Pixel 5, both sides of the screen get cut off making it difficult to play the game. I would like to see this fixed for more pleasant experience.

Great but not rendering well. I have always been a binary stack fan but the game is not rendering right on my Oppo F15 android 11. The columns on the extreme left and right look half cropped. I can still play the game but the experience is not quite great.