Tried improving the grammar:
“I let my 5-year-old son play this game because he said he liked this game and wants to play it very much, so I bought this game for him, but a little later he came to me and said ‘Daddy, this game is too scary!’. I looked at the game and it says: “ZOMBIES EAT YOUR BRAIN!!!’ and I was shocked. How is this game allowed for kids? This game has blood and violence, zombies, eat your vegetables! My son eats vegetables! He is now shocked for life and he had to take pills everyday! Thank you so much Electronic Arts, this game is really bad and scary, I rate this game 16 and over! Do not play this game, this is very inappropriate! You have been warned!”