What is Can't Unsee?
Can't Unsee is a short game about visual details. It shows you versions of the same piece of interface and asks which one is most correct. The differences are often tiny: spacing, alignment, an icon or a shadow.
It is popular with designers because it is a quick way to test yourself, and a little humbling. It also works well for anyone who wants to learn what makes an interface look polished, since you start to notice the same small mistakes in real products.
Main Features
- Side by side interface design choices
- Small details such as spacing and alignment
- A score that reflects your attention to detail
- Quick rounds in the browser
- No account needed
How to Get Started with Can't Unsee
- Open cantunsee.space in your browser.
- Start the game.
- Look closely at the design options shown.
- Pick the one you think is most correct.
- Check your score at the end and try again.
Can't Unsee Pricing
Can't Unsee is free to play, and the site shows no paid plan.
Who Should Use It?
- Interface and product designers
- Front end developers who want a sharper eye
- Design students
- Anyone who likes spot the difference games
Can't Unsee Alternatives
- Sporcle hosts timed trivia quizzes on almost any subject.
- Silk lets you draw flowing, symmetrical patterns with your mouse.
- The Useless Web sends you to a random pointless website at the press of a button.
Frequently Asked Questions
Is Can't Unsee free?
Yes. It is free to play in your browser.
What does Can't Unsee test?
It tests your attention to visual detail by asking you to pick the most correct version of a design.
Do I need design experience to play Can't Unsee?
No. Experience helps, but anyone can play, and it is a useful way to learn.
Do I need an account?
No. You can open the site and start playing.