The most recent update was on Apr 9, 2018 and Good Knight Story was downloaded and installed by over 1M users. There are in-app purchases and ads in the game. Lenovo and LG users highly appreciate this application.
You can get the setup package of Good Knight Story 1.0.7 for free and take a look at users' reviews on Droid Informer. The app requires Android 4.0.3 and above.
As users mention, the app boasts such strong points as a good UI and customizable features. Users write reviews pointing out that this application features the following drawbacks: different bugs, horrible ads and a battery drain.