Neko Puzzle is a nice game in which you have to collect all the items in order to complete a puzzle. When you move the cat, it moves at a very high speed, and it is only stopped when it collects an item. The cat can move only in a straight line. But if there's nothing to stop the cat, he will crash into the sides of the screen. When you have collected all the items, you can proceed to next level. If you take too long to complete a puzzle or if you touch the screen sides, you will lose a life. You have three lives in total. If you fail to complete a level, the solution will be shown to you. You will have to think your moves ahead, or you will lose the lives quickly and you will have to start all over again.
You control Neko with the arrow keys, so it's really simple. The game includes another mode called Battle, in which you can compete with a friend, and the first one to solve the game, wins. The game features simple but nice graphics, simple sounds, and unfortunately, no music.
In short, if are you are looking for a challenging game to pass the time, Neko Puzzle may be a nice choice.