Crossword Puzzle Free - Crossword Puzzle Free is an app by Redstone Games that provides you with a variety of different puzzles according to various difficulty levels such as easy, medium, hard, and pro, etc.
Lichess - The complete chess experience, play and compete in tournaments with friends others around the world.
Jumbline 2 - Jumbline 2 app enables users to sharpen and exercise their minds by creating words from jumbled letters right on their mobile phones.
Chess.com - Play chess on Chess.
Crossword Jam - Crossword Jam app allows users to swipe the letters so they can guess and find the correct hidden word right on their mobile phones.
Fritz - Fritz is the world’s most popular chess program, developed by ChessBase, “the world's leading...