# -unfold- — spatial ability trainer puzzle > Spatial ability trainer puzzle game for matching geometric shapes. (iPhone/iPad app by Flat Games Yazilim Anonim Sirketi.) - Source: https://appshunter.io/ios/app/unfold/id1421798773 (this page in markdown: same URL + `.md`) - Developer: [Flat Games Yazilim Anonim Sirketi](https://appshunter.io/developer/1645533424) - Category: Games, Education, Family, Puzzle - Price: $0.99 - Rating: 3.50/5 from 24 App Store ratings · 38 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 29 MB - Languages: American English - Released: 2018-09-27 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/unfold/id1421798773/reviews.md ## What is -unfold-? -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? Features: ◈ Minimalistic design ◈ 50 mind-blowing levels ◈ Relaxing music & sounds ◈ Enhances 3D thinking ◈ Sharpens the mind ◈ Exclusive for iOS WHAT IS SPATIAL ABILITY? Spatial ability is "the aptitude needed to mentally process three-dimensional images of objects." (Fleisig et al. 2004). WHY IS SPATIAL ABILITY IMPORTANT? "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) CAN SPATIAL ABILITY BE FURTHER DEVELOPED? "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 http://www.jhu.edu: http://web.jhu.edu/cty/STBguide.pdf 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. ## Key features - Minimalistic design - 50 mind-blowing levels - Relaxing music & sounds - Enhances 3D thinking - Sharpens the mind ## Recent user reviews (10 of 38) All indexed reviews: https://appshunter.io/ios/app/unfold/id1421798773/reviews.md ### 5/5 — Love the game *2019-02-03* Totally stuck on a level and it’s driving me nuts. **Developer response:** Could you mail us about the level? We would love to help you about it. Mail: flatgames2@gmail.com ### 4/5 — Stuck on level 29. *2019-01-19, version 1.4.0* What is the solution for level 29. I’d like to keep playing but can’t get past this one. ### 2/5 — Full of issues *2018-12-18* Some of the rotations are annoyingly incorrect Gesture to control 3D object is broken Lots of promise but poor execution ### 4/5 — Great *2018-12-18* It has been amazing. I just can’t find the music anywhere and would like to listen to the artist. Also, can’t find an email to ask about it. ### 5/5 — Please add dark mode *2018-12-17* Interesting and low pressure explore and solve. ### 4/5 — Error puzzle 3 *2018-12-17* I like the idea of this game, but I’m annoyed by the fact that there’s an error in the third puzzle. **Developer response:** Hi, Could you mail us about the level? We would love to help about it. Thanks a lot. ### 3/5 — Fun Concept, Rough Execution *2018-12-16* 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. ### 3/5 — Meh *2018-12-16* 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. ### 3/5 — Grievances *2018-11-26, version 1.4.0* The user interface for switching and placing is faulty and difficult to maneuver. Also misleading folds. ### 3/5 — Fun but short. *2018-11-23* The game is very enjoyable to play, but capping out a 50 levels is kind of upsetting especially for a paid app. Please add more levels in the future! ## Frequently asked questions about -unfold- ### What is unfold? -unfold- is a puzzle game designed to train your spatial ability. It involves matching geometric shapes into corresponding pieces without any time or move limits, offering a relaxing and engaging experience. ### What are the key features of unfold? The app features a minimalistic design, 50 challenging levels, and relaxing music and sounds. It is specifically designed to enhance your 3D thinking and sharpen your mind. ### How much does unfold cost? Based on the provided information, the app is a paid application. There are no in-app purchases or advertisements mentioned. ### What is spatial ability and why is it important? Spatial ability is the aptitude needed to mentally process three-dimensional images of objects. Strong spatial skills are crucial for success in STEM careers and can be developed through practice and training. ### Who is this app for? This app is ideal for anyone looking to improve or retain their spatial ability. It is particularly beneficial for individuals interested in STEM fields who want to enhance their 3D thinking and problem-solving skills. ## Version history (last 5 releases) ### 1.4.0 — 2018-10-04 - bug fixes ### 1.3.0 — 2018-10-02 - bug fixes ### 1.2.0 — 2018-09-30 - bug fixes ### 1.1.0 — 2018-09-21 - performance improvements - small bug fixes ### 1.0.0 — 2018-09-07 No release notes. ## Apps similar to -unfold- | App | Rating | Price | Category | | --- | --- | --- | --- | | [Oberty](https://appshunter.io/ios/app/oberty/id6444231671) | 4.9 (15) | $2.99 | Games | | [Piko's Blocks - Spatial Lite](https://appshunter.io/ios/app/pikos-blocks-spatial-lite/id1131697579) | 5.0 (6) | Free | Games | | [Pipe Push Paradise](https://appshunter.io/ios/app/pipe-push-paradise/id1442420788) | 4.7 (17) | $3.99 | Games | | [Dissembler](https://appshunter.io/ios/app/dissembler/id1293516048) | 4.8 (1,460) | $2.99 | Games | | [Build Your Palace](https://appshunter.io/ios/app/build-your-palace/id1037820836) | 4.5 (313) | $2.99 | Games | | [Astraware Number Cross](https://appshunter.io/ios/app/astraware-number-cross/id592702355) | 4.7 (136) | Free | Games | ## More apps by Flat Games Yazilim Anonim Sirketi - [turn,](https://appshunter.io/ios/app/turn/id1168647642) - [mico.](https://appshunter.io/ios/app/mico/id1191492045) - [ston](https://appshunter.io/ios/app/ston/id1238293204) - [vocaline](https://appshunter.io/ios/app/vocaline/id1244432997) - [-look-](https://appshunter.io/ios/app/look/id1310308475) - [maze cube gravity](https://appshunter.io/ios/app/maze-cube-gravity/id1324018253) All apps by Flat Games Yazilim Anonim Sirketi: https://appshunter.io/developer/1645533424 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*