New: the arena, playing together, and heroes
Live matches against other players, co-op puzzles with friends, trophies, leagues, heroes to collect, and a way for community packs to reach the arena.
Read the postNotes from the people who make Find the Difference
We write here about playing spot-the-difference, about the psychology of why some differences are so hard to see, and about building your own puzzles in our editor. New posts come out every couple of weeks.
September 2026
What we shipped this summer
Sharing, pack ratings, resolution settings in the editor, playlists, and account deletion on the website. News
Making your own puzzle, step by step
From an empty pack to a published level, with the AI tools or with your own images. Creating
Cleaning up the differences nobody asked for
AI image editors never change only what you asked for. Why that ruins a puzzle, and how the editor fixes it. Creating
August 2026
Are spot-the-difference puzzles good for your brain?
We make a puzzle game, so we'd love to say yes. What the research actually says is a bit more complicated. Science
New: turn any level into a short video
Vertical clips for TikTok, Reels, and Shorts, with a countdown, zoomed-in reveals, and real player times. Creating
July 2026
10 ways to get better at spot the difference
The search habits we use ourselves when testing new levels, with a worked example from the Messy rooms pack. Playing
How stars, trophies and the leaderboard work
Why one level gives you three stars and the next only one, what stars are for now, and how trophies and leagues decide your place on the leaderboard. Playing
June 2026
Change blindness, or why you miss what's right in front of you
How a difference can stay invisible for minutes and then look completely obvious, and the experiments that explain it. Science
What makes a good spot-the-difference puzzle?
Scenes, difficulty, fairness, and style. What we learned about the difference between a satisfying level and an annoying one. Creating
Writing prompts for puzzle images
How to describe a pack, a scene, and the changes so the AI gives you a level that is actually playable. Creating
