My favorite game on iOS – Blue Box X Review

It combines gameplay challenges with logic puzzles, lets you stop and come back later to same level - and very intriguing how the puzzles build on each other. Only gripe is that it takes over the ios audio stack and i cant listen to a music app in the background, even if the game sound is muted. But that's just an inconvenience; regardless this has replaced crosswords and other puzzle types as my daily 'wake up the brain' challenge.
Review by macthom on Blue Box X.