Use the Arrow Keys or WASD to move and jump. Collect all of the black, glowing orbs to unlock the portal. Once the portal is unlocked, jump into the portal and escape!

Black platforms are normal platforms while green platforms will disappear once you jump on them, so move quickly!

You'll eventually come across a black orb with no glow. Collecting this orb will give you the ability to double jump! You can only double jump a limited amount of times, indicated in the upper left corner of the screen.

If you get stuck, press R to restart.