Welcome to Big Brain Simulator!🧠
We hit 15 million visits!😄
Use code "10Mil" for in-game coins!

Read books, earn IQ and become the biggest brain on Roblox!🧠
The more IQ you have, the higher you jump!⬆
Jump to explore the sky☁ Discover floating islands and planets🌌🌍
Unlock the rarest books, and have fun!📚😁

Make sure to follow me on Twitter: @HLVM_RBLX 😁

• Playing

  4,447

• Favorites

  159,430

• Visits

  28.1M+

• Created

  4/13/2020

• Updated

  7/1/2020

• Max Players

  10

• Genre

  All Genres

• Allowed Gear