DIFF
About DIFF
DIFF challenges your speed and perception as you spot anomalies in ever-changing patterns. With only seconds to act, identify misplaced elements and strive to beat your previous high scores. Delight in the thrill of rapid decision-making and embrace the pursuit of perfection in this addictive test of mental agility.
How to play DIFF
This game is built for a phone screen. Tap and swipe to play, and tap Play to start - it runs in this page, with nothing to install.
Frequently asked questions
Is DIFF free to play?
Yes. DIFF is free to play in full, with no payment, no trial and no sign-up.
Do I need to download DIFF?
No. DIFF runs inside this page in your browser. There is nothing to install.
Can I play DIFF on a phone?
Yes. DIFF runs in a mobile browser as well as on a desktop, so you can play it on a phone or tablet without an app.
