Fastone Games is an Android game developer that has been active for about 6 months. The current app portfolio contains 5 games, all of which are listed in the category "Puzzle". In the Google rankings, Fastone Games's apps appear in the top 100 in more than 10 countries. Two of the most important apps from Fastone Games are Hello Stars
and Hello Cats
. Both of them are highly ranked on Google Play and have been installed more than 10 million times.