17th of November 2014
Version 1.69 Update - Now the app contains 364 Practice Puzzles that concentrate on specific strategies. Many people have asked for puzzles that contain certain ideas. I'm pleased to include this in the App. Also included is a Core Engine merge for the latest strategy improvements and documentation updates. Brings the App up to 2.01a compared to the website solver.19 December 2014: I'm aware that version 1.69 is crashing for some devices: I believe this is a problem mostly with Samsung devices and android version 4.2.2 (but not exclusively).
Update 20 December: We have created a stable build! Tested OK with two feedback users. Unfortunately this version was created by an expert I've pulled into look at the problem. I need to replicate it on my computer. The “fix” was using a particular version of the Android SDK (Software Development Kit). His was recently updated, mine was a month old. We think Google released a version with subtle bugs in it. However, my updated SDK and release of 1.70 hasn't fixed the problem entirely, so we need to compare his setup with mine in greater detail.
This is an extremely painful and difficult bug to fix. Thanks for your patience.
See all the update notes at the end of the development page
Approved on Google Play
Approved on Amazon.com
(seems to be just USA at the moment)
Please leave a review. I'd love to hear your feedback. Any issues email
me directly - bugs are easy to fix. The build log and progress update
on the upgrade version has been moved to a new page.