Jump to the Mountain for the Brainrots

Somewhere on a tall mountain, Brainrots are hiding, and every single one has a guard standing over it. That's your starting point in this game: you're Obby, and your job is to jump your way up before anything with teeth gets to you first.

Each climb is a grab-and-go job. Spot a Brainrot, time your jump, snatch it with a click, and keep moving before the enemy guarding it notices. Sell what you collect and your jump height goes up, which matters, because the rarest Brainrots only live at the very top of the mountain.

It plays straight in the browser on desktop, landscape, no download, and it's built with no blood. If you've already burned through Obby: Mine Crasher or Robby Mini Games, this one adds a collection angle worth chasing to the top.

The whole loop is simple to learn and hard to put down: jump, grab, sell, jump higher, repeat. Fall into enemy hands and you lose progress, so every hop up that mountain face actually matters.

Climb the mountain, grab every Brainrot you can find, and avoid falling into the hands of the enemies guarding them. Sell what you collect to boost your jump height so you can reach higher ledges where rarer Brainrots are hiding.

On PC, use WASD to move, Space to jump, the right mouse button to rotate the camera, and the left mouse button to pick up a Brainrot. On phone, use the left joystick to move, swipe the right side of the screen to rotate the camera, and tap the on-screen buttons to jump and grab.

Sell early and often - a bigger jump height is the only way to reach the rare species waiting at the summit.