Word Search Games is one of the best games of word search available on Google Play :

★ Complete game and fully free (no hidden purchase) !
★ Unlimited games with random grid generator !
★ Grids automatically adjusted to your Android phone or tablet !
★ 4 difficulty levels (very easy, easy, medium, hard) to fit your playing style !
★ 300 secret words that you will find at the end of the part with the indices and the remaining letters (option switched off) !
★ Fluid interface, refine and colorful (20 visual themes + full screen) !
★ Auto save : continue your game later !
★ 4 global leaderboards to compare your scores with the whole of the world (and with your friends...) !
★ 56 achievements to unlock attempt to improve your level !
★ 6 available languages (English, French, German, Spanish, Italian and Portuguese) !
★ and many other really nice things to discover...

So go ahead, it's completely free ! Download it quickly and have fun now !