-unfold- is a spatial ability trainer puzzle game. There is no time limit, move limit and points in the game as our successful game "-look-". You just need to match the geometric shapes into the corresponding pieces.

-unfold- is waiting for you to train your spatial ability. Ready?


◈ Minimalistic design
◈ 50 mind-blowing levels
◈ Relaxing music & sounds
◈ Enhances 3D thinking
◈ Sharpens the mind
◈ Exclusive for iOS


Spatial ability is "the aptitude needed to mentally process three-dimensional images of objects." (Fleisig et al. 2004).


"There is evidence which indicates that strong spatial skills are required for achievement in science, technology, engineering and mathematics (STEM) careers. Many people, including science and engineering professors, view such skills as important for success in fields like engineering." (Gutierrez, Dominguez, & Gonzalez, 2015)


"The level of spatial performance someone is capable of may change over time. You are likely to gain in performance through practice, training, and learning, but you may also lose in standing relative to others if they acquire more experience that supports their performance or make more progress in their intellectual development." (Johns Hopkins University, 2018)

If you wish to improve or retain the level of your spatial ability, -unfold- will be the best option for you.

Fleisig, R. V., A. Robertson, et al. (2004). Improving the Spatial Visualization Skills of First Year Engineering Students. Inaugural CDEN Design Conference, Montreal, Quebec.

Johns Hopkins University. (2018, August 28). Spatial Ability. Retrieved from

Martin Gutierrez, J., Garcia Dominguez, M., & Roca Gonzalez, C. (2015). Using 3D virtual technologies to train spatial skills in engineering. International Journal of Engineering Education, 31(1), 323-334.

What’s New

Version 1.4.0

- bug fixes

Ratings and Reviews

3.5 out of 5
24 Ratings

24 Ratings

<fnord> ,

Fun Concept, Rough Execution

I like the concept and minimalist aesthetic, but the controls to rotate the polyhedron are half backward. Swipe right-to-left and the polyhedron rotates to the left, which seems correct. However, swipe top-to-bottom and the polyhedron rotates up, which seems backward. Also, swiping to switch between the marker shapes doesn’t work. When I swipe right-to-left on the shape selection, the second marker shape is briefly displayed, but the first marker pops back as soon as my finger leaves the screen. That leaves clicking on the wee icon representing each marker as the only way to pick a different marker.

Krissybabe9000 ,

Just a question

I like the game the functionality is unique I have never played a game much like this before and I am very appreciative of the intuition that went to the game. There is only one thing that bugs me and it doesn't particularly deal with the game itself it's more of the music that is played while you were playing the game. I just cannot seem to put a name to this song I recognize it and it's aggravating that I can't find the name of it anywhere in the description of the game it's self. I really need to know what the name of the song is because the song is mesmerizing to me. Please if somebody or maybe the developers if you guys know please tell me

Developer Response ,

Hi, thanks for your nice review. Could you mail us about the background music? Thanks for your kindness.

1Monster Man1 ,


The simplicity is quite enjoyable, even relaxing, aside from the frustration caused by the inability to precisely turn the shape you are to “unfold”. It never spins quite the way I need it to which is immensely annoying and headache inducing.

App Privacy

The developer, Adem KAYIRCI, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


30.3 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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