Pyramid Puzzle - Version V1.2.3 This is a puzzle game, what you need to do is to fill up the remaining blank space.There are 400 questions in the game. At the begin level,it is easy for most people.At the middle level, you must think it for a while.At the high level , you should try it many times to solve it.Features: (thinking in explore, health left and right brain)1. Improving children's hand-eye coordination, color recognition graphics2. Training the logical thinking ability, is conducive to multi-level thinking3. Improving the children's attention and patience4. It's good for left and right brain if you play the game often. This game is also good for old people, it can active brain cells to decreased risk of dementia.5. You can edit question by yourself.