益智游戏brainiacs和任何年龄的内存向导！
Very simple game - test your brain and memory!
The goal of this puzzle game is to remember the position, color, shape and number of the cards and reveal them when asked for. Fun, quick, casual game suitable for any age. Includes several difficulty levels for kids, experienced players and masters.
Compete with other players of the game by sharing your results on the public scoreboard. It's absolutely free - no adds at all.