Run forward and increase the brain in size, you will need it at the end to launch the monkey to another planet. Try to get the maximum brain size.
Use arrow keys or WASD to move. Press Space to jump or attack. Stay alive as long as you can.
Superbrain is hosted directly on Freaks Games, so it loads without a VPN or browser extension. It works on school Chromebooks, restricted networks, and mobile browsers — just open the page and start playing.