The Biggest Brain Challenge

After arriving from office this morning and checking my Facebook account, I've found out that I was challenged by my teammate Mylene from Eversun Davao to the game widget called "Who has the biggest brain?" I was curious on how the game works so I've decided to try it out. The game was a test of your reflexes, fast thinking and eye-hand coordination and is composed of four categories. I got several errors while playing and results showed that my brain is only about 1330 cubic cm. Here is the score ranking with my Eversun Davao friends:
I only ranked sixth and got a pic of a primitive human. Lol... I guess I have to do it good next time. Playing it in a sleepy status is not advisable. Lol...