With the millions of candy crush copies, and complicated puzzle games, "Okay ?" takes a new approach. This game is deceptively simple, with a basic concept of getting rid of all white blocks, but taking it, and perfecting it. It slowly adds new concepts and gives you one or two levels to get used to them. In these intro levels you can test methods and figure out what the concepts are, and how to beat the level with them. Speaking of the levels, each level is one screen, giving you all the pieces to complete it, just not giving you the way to order the pieces. This makes each completed level giving a sense of satisfaction, and a sense of the incoming challenge. Getting stuck is a usual thing in puzzle games, but in Okay ? getting stuck only teaches you more, and helps in later levels by giving you a new way of thinking of levels. Most levels have a few ways of completing them, so replaying the game is fun and rewarding. Okay ? is an original puzzle game, and one I will be always praising. I love this game. Okay?