🧠 Welcome to Big Brain Simulator! 🧠

🧠 Read books, boost your IQ, rule Roblox! 🚀
⬆ Jump higher with more IQ! 🌟
🌌 Find floating islands and planets! 🌍
📚 Collect rare books, gigantic brain! 😁

✨ Premium users get 20% more IQ and Coins! Stonks

👍 Thumbs up the game for more updates 👍
Don't forget to join the Fluid Games group, and our community server. See ya there! :D 

Made by HLVM
Big Brain Simulator is part of SL Studios, in partnership with Fluid Games.


There are currently no running experiences.