16-challenge

16-challenge

Challenging, number-crunching puzzle that involves basic arithmetic.

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Previous Versions

16-challenge
16-challenge 4.3.1 APK
September 25, 2018 3.55 MB

Requires Android: Android 4.4+

Screen DPI: 160-640dpi

SHA1: 557c6ae78fd9896dfb9f14c01d32bf15c7cf67be

Size: 3.55 MB

What's New:

-Bug fixes
-UI improvements
16-challenge
16-challenge 2.1.2 APK
December 24, 2016 3.61 MB

Requires Android: Android 2.3.2+

Screen DPI: 160-640dpi

SHA1: 271f097673535a27a6926015eccf56f11316c055

Size: 3.61 MB

What's New:

-Bug fixes.
-UI improvements.
-During gameplay, the game timer now pauses when minimized, particularly when the user gets a phone call.
-The difficulty of bundles of numbers will now start off easy and then get progressively harder as opposed to a random difficulty order.

Happy Holidays everybody! :-)

16-challenge
16-challenge 1.1.1 APK
December 23, 2016 3.61 MB

Requires Android: Android 2.3.2+

Screen DPI: 160-640dpi

SHA1: 9fc3f679929f60ce405b948d78d47a7e2cb6dae8

Size: 3.61 MB

What's New:

-Bug fixes.
-UI improvements.
-Includes a new permission, READ_PHONE_STATE, to pause the game timer during gameplay when the user gets a phone call.
-The difficulty of bundles of numbers will start off easy and then get progressively harder as opposed to a random difficulty order.
16-challenge
16-challenge 1.0.2 APK
December 20, 2016 3.63 MB

Requires Android: Android 2.3.2+

Screen DPI: 160-640dpi

SHA1: 622844adcc7541eabf45537c1dd0845bb5babbae

Size: 3.63 MB

What's New:

Bug fixes
UI improvements