Featured in Head Trip

This maze has three solutions. Can you solve them all?
Decipher mysterious sounds with this matching game
How Disney fools your brain to make lines feel magically short
This pattern changes as it gets closer to your face
Why does space look so dark?
Turn any magazine into a flashlight with this optical illusion
How to destroy your friends and family in 4 popular board games
What animal do you see in this image of a nebula?
These six photos were snapped by satellites. Can you figure out where?
Does the ‘world’s hardest maze’ live up to its name? Give it a shot.