We wanted to create a puzzle game where the player could experiment with the perception of numbers; a game with simple rules which gives freedom for strategic thinking and exploration.

Tallnum is a puzzle game about numbers and the different ways one can perceive them. Players are taught how to control a set of numbers through simple swipe interactions and are encouraged to experiment with various strategies. By combining equal values together players can put their mental power to the test and try to beat the highest score.

Tallnum is not just a game but also a collaboration platform. We invited five incredible artist to join in and share their own visions of what a game could look like, each became a premium skin for the game.

What’s New

Version 1.02

Ability to reverse controls, change sensitivity.
Bug fixes.
Various improvements.

Ratings and Reviews

4.0 out of 5
24 Ratings

24 Ratings

GreekGoddess63 ,

Love it!!

I love this game. I game it 4/5 stars because of the controls. You have to slide your finger down the blocks and over to combine their score, but sometimes if I'm just slightly off center, it'll think I'm trying to bring the bottom block to the top. Drives me nuts when I do it. I would suggest that they change the game so that there's a slider on the side of screen to move the blocks up/down, or even buttons on the side. Just something to make it harder to mix up the two actions.

Jojo Super ,

Game freezing after long time playing

The game is great and i am addicting. Though one thing has been happening and its ruining my experience and making the game really frustrating. I have been playing working on one tower for the past 20 mins and the game started to bug but i ignored it, until i attached some blocks to each other and they turned gray and the game just froze. I am so frustrated bu this because this was my longest gameplay record and now all my work is completely gone in vain. Please fix this because it’s making me not want to play anymore fearing the same thing is just gonna happen again.

Merp07 ,

Please fix it!

I love this game but I start playing at 100% battery and 20 minutes later I’m at 40%. Please figure out a way to use less battery and also my phone gets really hot! And the game is a little buggy. Love the concept but needs some TLC


165.3 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


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