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PrimeMate app for iPhone and iPad


4.0 ( 7760 ratings )
Games Education Educational Puzzle
Developer: Willi Rivinius
1.99 USD
Current version: 1.0, last update: 7 years ago
First release : 11 Dec 2015
App size: 12.32 Mb

Meet Babu, the smartest Rhesus macaque alive.

Babu decomposes numbers for a living.
Yeah, that’s right. Modern cryptography relies on monkeys to obscure your secrets.

Surely you would have no problem filling in for Babu, right?

On the other hand, this game can get brutally hard.