Are you ready to challenge your brain in 17”?
80 simple problems, a limited time.
Only the best minds may be able to solve them all without any error.
A starting number and a single final solution.
It's up to you to find it in 17''!
If you love logic games, don't waste your time and download this app!!
- April 07, 2013 Initial release
- January 30, 2014 New version 2.0
- November 03, 2014 New version 2.1
- May 27, 2015 Price increase: FREE! -> $0.99
- June 01, 2015 Price decrease: $0.99 -> FREE!