Sort Picture Piles to help science tackle the big problems for humanity!
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Apple is not a sponsor, nor is it involved in any way with the Picture Pile competitions.
- Some bug fixes
- Background changed
- Internationales Institut fuer angewandte Systemanalyse-International institute for applied systems
- 133.9 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
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- Gambling and Contests
- © IIASA
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