This has been a good game to get those grey cells firing. It certainly sharpens my spatial perception and I am also improving my vocabulary. Fun to do while on public transit. But the music can get annoying over time. Muting is not a good option as I need to be able to hear notifications from other apps.
Asiantigger about Word Search (Full version) - Find Hidden Words Puzzle, Brain Daily Crossword Bubbles Free Game, v1.1