Toy Story 4 Impossible Puzzle

Count the aliens if you dare. Bo Peep, Woody and Buzz are stood front and centre, but behind them is a solid wall of little green squeeze toys, all identical, all pulling the same wide-eyed grin. That's the joke of an "Impossible Puzzle" and it's not exaggerating much here.

The three characters give you a way in, with their costume colours and Buzz's white suit breaking up the green. Everything else is going to come down to the alien's markings and the subtle shifts in the blue background peeking through. It's a proper test of patience for a Toy Story fan who fancies more than the usual scene.

Good one to have on the table over a weekend when you want a puzzle that fights back a little.