Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Game Not Recommended for Children

I don't recommend this game to young children. First, the motion of enemy creatures such as zombies is so realistic that children can't enjoy them. Second, solving tasks is often difficult. Children can't find the key to solve it. Finally, the story is very confusing with respect to human relationships and time-line. Children can't follow them. Therefore, this game is too hard for young children to play alone.